conversations.from: human
conversations.value: Maria has 4 dimes, 4 quarters, and 7 nickels in her piggy bank. Her mom gives her 5 quarters. How much money, in dollars, does Maria have now?
  Solve this problem.
conversations.from: assistant
conversations.value: Maria has 4 + 5 = 9 quarters.
  The number of dollars from the quarters is 9 * $0.25 = $2.25
  The number of dollars from the dimes is 4 * $0.10 = $0.40
  The number of dollars from the nickels is 7 * $0.05 = $0.35
  The total number of dollars is $2.25 + $0.40 + $0.35 = $3