conversations.from: human
conversations.value: Can you break down the solution for me for this math problem: The price of candy bars is twice the cost of caramel, and the cost of cotton candy is half the price of 4 candy bars. If the price of 1 caramel is $3, how much do 6 candy bars, 3 caramel, and 1 cotton candy cost together?
conversations.from: assistant
conversations.value: The candy bars each cost $3 * 2 = $6.
  The cotton candies each cost 1/2 * (4 * $6) = $12
  6 candy bars cost 6 bars * $6/bar = $36.
  3 caramels cost 3 caramels * $3/caramel = $9.
  All the candies together cost $36 + $9 + $12 = $57.