conversations.from: human
conversations.value: Can you give me some step-by-step instructions for this math problem: John has to get a new blanket.  He decides to have a 7 foot by 8-foot quilt made.  The quilt costs $40 per square foot.  How much does his quilt cost?
conversations.from: assistant
conversations.value: The quilt is 7*8=56 square feet
  So it cost 40*56=2240