Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 5x5 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [4, 1]
- blue: Start at [0, 2], End at [4, 3]
- green: Start at [0, 4], End at [4, 4]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 10x10 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [9, 0]
- blue: Start at [0, 2], End at [9, 2]
- green: Start at [0, 4], End at [9, 4]
- yellow: Start at [0, 6], End at [9, 6]
- purple: Start at [0, 8], End at [9, 8]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 4x4 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [3, 0]
- blue: Start at [0, 2], End at [3, 2]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 7x7 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [6, 1]
- blue: Start at [0, 2], End at [6, 3]
- green: Start at [0, 4], End at [6, 5]
- yellow: Start at [0, 6], End at [6, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]


Prompt:
You are playing a 'Pipes' puzzle on a 8x8 grid. Connect each pair of colored endpoints with continuous, non-overlapping paths that fill all cells. Follow these rules:
1. Paths must be straight lines (horizontal/vertical)
2. All cells must be filled
3. Paths cannot cross or overlap

Endpoints positions:
- red: Start at [0, 0], End at [7, 0]
- blue: Start at [0, 2], End at [7, 2]
- green: Start at [0, 4], End at [7, 4]
- yellow: Start at [0, 6], End at [7, 6]

Format your answer as a JSON dictionary where keys are colors and values are coordinate lists from start to end. Enclose your answer within [answer] and [/answer] tags.
Example:
[answer]
{
  "red": [[0,0], [0,1], [1,1]],
  "blue": [[2,2], [2,3]]
}
[/answer]