prompt: Mary has 400 sheep on her farm. She gave a quarter of her sheep to her sister, and half of the remaining sheep to her brother. How many sheep remain with Mary?
messages.content: Mary has 400 sheep on her farm. She gave a quarter of her sheep to her sister, and half of the remaining sheep to her brother. How many sheep remain with Mary?
messages.role: user
messages.content: Mary gives 1/4 * 400 = <<400*1/4=100>>100 sheep to her sister.
  She now has 400 - 100 = <<400-100=300>>300 sheep remaining.
  She then gives 1/2 * 300 = <<300/2=150>>150 sheep to her brother.
  So 300 - 150 = <<300-150=150>>150 sheep remain.
  #### 150
messages.role: assistant