conversations.from: human
conversations.value: Tom decides to renovate a house.  There are 3 bedrooms and each bedroom takes 4 hours to renovate.  The kitchen takes 50% longer than each bedroom.  The living room took twice as much time as everything else combined.  How long did everything take?
  Give me a solution to this problem
conversations.from: assistant
conversations.value: The kitchen took 4 * .5 = 2 hours longer than the bedrooms
  So the kitchen took 4 + 2 = 6 hours
  The bedrooms took 3 * 4 = 12 hours
  So the kitchen and bedrooms combined took 12 + 6 = 18 hours
  The living room took 18 * 2 = 36 hours
  So everything took a total of 18 + 36 = 54 hours