conversations.from: human
conversations.value: Jimmy has a collection of 5 action figures. Each figure is worth $15, except for one which is worth $20. He decided to sell his collection. To do it fast he decided to sell each of them for $5 less than their value. How much will Jimmy earn if he sells all the figures?
conversations.from: assistant
conversations.value: Four of the five figures are worth 4 * 15 = $60.
  With one more expensive figure, they are all worth 60 + 20 = $80.
  On all action figures, Jimmy will lose 5 * 5 = $25 if he sells them cheaper.
  So if Jimmy sells the figures he will get 80 - 25 = $55.