conversations.from: human
conversations.value: Find the answer to this math problem: John climbs up 9 flights of stairs.  Each flight is 10 feet.  If each step is 18 inches, how many steps does he climb up?
conversations.from: assistant
conversations.value: He has to climb 9*10=90 feet
  That means he needs to climb 90*12=1080 inches
  That means he needs to climb 1080/18=60 stairs