conversations.from: human
conversations.value: Can you walk me through the solution of: Carmen burns a candle for 1 hour every night.  A candle will last her 8 nights.  If she burns the candle for 2 hours a night, how many candles will she use over 24 nights?
conversations.from: assistant
conversations.value: Burning a candle for 1 hour lasts her 8 nights so if she burns for 2 hours it will last her 8/2 = 4 nights
  1 candle now lasts 4 nights and she needs enough for 24 nights so she needs 24/4 = 6 candles