conversations.from: human
conversations.value: Can you give me some step-by-step instructions for this math problem: Eliza can iron a blouse in 15 minutes and a dress in 20 minutes.  If she spends 2 hours ironing blouses and 3 hours ironing dresses, how many pieces of clothes did she iron?
conversations.from: assistant
conversations.value: Since 60 minutes equal 1 hour, in 2 hours, Eliza ironed blouses for 2 x 60 = 120 minutes.
  Eliza can iron 120 / 15 = 8 blouses.
  Since 60 minutes equal 1 hour, in 3 hours, Eliza ironed dresses for 3 x 60 = 180 minutes.
  Eliza can iron 180 / 20 = 9 dresses.
  In total, Eliza ironed 8 + 9 = 17 pieces of clothes.