{
  "question": "Brett is 14 years old. In four years his sister Angela will be three times as old as he is now. How old is Angela right now?",
  "answer": "Four years from now Angela will be 14*3=<<14*3=42>>42.\nRight now Angela is 42-4=<<42-4=38>>38 years old.\n#### 38",
  "id_orig": 496,
  "id_shuffled": 29,
  "question_annotated": "{name1,Brett} is {age,14} years old. In {years,five} years, his {relation_type,mama} {name2,Angela} will be {mult,three} times as old as {name1,Brett} is now. {name1,Brett}'s brother, {name3,Marco}, is {x1,5} years younger than {name1,Brett}, and {name2, Angela's} sister {name4,Elena} is {x2,7} years older than {name3,Marco}. What will be the average of all four in {future,7} years?\n\n\n#init:\n- name1, name3 = sample(names_male, 2)\n- name2, name4 = sample(names_female, 2)\n- relation_type = sample(['cousin'])\n- $age = range(8, 25)\n- $years = range(2, 10)\n- $mult = range(2, 5)\n- $future = range(2, 7)\n- $x1 = range(5, 13)\n- $x2 = range(7, 12)\n\n#conditions:\n- age > x1\n- future != years\n- age * mult - years > 0\n- divides(age + (age*mult-years) + age - x1 + age - x1 + x2, 4)\n\n#answer: (age + (age*mult-years) + age - x1 + age - x1 + x2) // 4 + future",
  "answer_annotated": "{name1}: {age} years.\n{name2}: {age} * {mult} - {years} = {age * mult - years} years.\n{name3}: {age} - {x1} = {age - x1} years.\n{name4}: {age - x1} + {x2} = {age - x1 + x2} years.\nCurrently, they are {age} + {age * mult - years} + {age - x1} + {age - x1 + x2} = {age + (age*mult-years) + age - x1 + age - x1 + x2} years. Their average is {age + (age*mult-years) + age - x1 + age - x1 + x2} / 4 = {(age + (age*mult-years) + age - x1 + age - x1 + x2) // 4}. In {future} years the average will be {(age + (age*mult-years) + age - x1 + age - x1 + x2) // 4 + future} years.\n\n#### {(age + (age*mult-years) + age - x1 + age - x1 + x2) // 4 + future}"
}