conversations.from: human
conversations.value: Darryl sells melons on the side of the road. He sells cantaloupes for $2 each and honeydews for $3. He started the day with 30 cantaloupes and 27 honeydews. He accidentally dropped a couple of cantaloupes and three of the honeydews turned out to be rotten. At the end of the day he had 8 cantaloupes and 9 honeydews left. How much money did he make?
conversations.from: assistant
conversations.value: He dropped two cantaloupes and had 8 left over at the end of the day, so he sold 30 - 2 - 8 = 20 cantaloupes.
  Three honeydews were rotten, and he had 9 left at the end of the day, so he sold 27 - 3 - 9 = 15 honeydews.
  He sold 20 cantaloupes * $2/cantaloupe = $40 in cantaloupes
  He also sold 15 honeydews * $3/honeydew = $45 in honeydews.
  Altogether he made $40 + $45 = $85