conversations.from: human
conversations.value: I'm stuck on this math problem: A mailman has to deliver 48 pieces of junk mail.  There are 8 houses on the block.  2 of the houses have white mailboxes and 3 have red mailboxes.  How many pieces of junk mail will each of those houses get?
  Can you help?
conversations.from: assistant
conversations.value: The mailman has 48 pieces of junk mail / 8 houses = 6 pieces per house.
  The houses with white mailboxes get 2 * 6 pieces = 12 pieces of junk mail.
  The houses with red mailboxes get 3 * 6 pieces = 18 pieces of junk mail.
  The houses with red and white mailboxes will get a total of 12 + 18 = 30 pieces of junk mail.
  30/5 = 6 pieces of junk mail each