conversations.from: human
conversations.value: Michael is racing his horse and notices that for every mile the horse runs, he eats 1/2 a bail of hay. A bail of hay costs $3. If his horse runs for 30 minutes at 32MPH, and Michael has six 5 dollar bills, how much change does he have after he buys the hay?
  What is the solution?
conversations.from: assistant
conversations.value: The horse runs 16 miles because 32 x (30/60) = 16
  The horse needs to eat 8 bails of hay because 16 x .5 = 8
  The hay will cost $24 because 8 x $3 = 24
  Michael has $30 because 6 x $5 = 30
  Michael has $6 in change because $30 - $24 = $6