conversations.from: human
conversations.value: Break down this math problem: Andy started out the year weighing 156 pounds. He then grew 3 inches and gained 36 pounds. Andy wasn't happy with his weight and decided to exercise. Over the next 3 months, he lost an eighth of his weight every month. How much less does Andy weigh now than at the beginning of the year?
conversations.from: assistant
conversations.value: Andy weighed 156 + 36 = 192 pounds after growing taller.
  An eighth of his weight is 1/8 x 192 = 24 pounds.
  Over the next 3 months, Andy lost 24 x 3 = 72 pounds.
  He now weighs 192 - 72 = 120 pounds.
  Andy weighs 156 - 120 = 36 pounds less than at the beginning of the year.