conversations.from: human
conversations.value: Can you explain how to solve this math problem: Madeline has 5 boxes with 24 crayons in each. She noticed that 5/8 of the crayons in the 2 boxes were not yet used. In the 2 other boxes, only 2/3 of the crayons were used while the last box was not entirely used. How many unused crayons did Madeline have?
conversations.from: assistant
conversations.value: Two boxes of crayons have 24 x 5/8 = 15 unused crayons from each box.
  So, a total of 15 x 2 = 30 unused crayons are in the two boxes.
  For the other 2 boxes, there are 24 x 2/3 = 16 used crayons from each box.
  Hence, there are 24 - 16 = 8 unused crayons.
  So, a total of 8 x 2 = 16 unused crayons are in the other two boxes.
  Therefore, Madeline has a total of 30 + 16 + 24 = 70 unused crayons.