prompt: Merry is taking care of 10 lambs. Her brother takes care of 3 more lambs than Merry. How many lambs do Merry and her brother have?
messages.content: Merry is taking care of 10 lambs. Her brother takes care of 3 more lambs than Merry. How many lambs do Merry and her brother have?
messages.role: user
messages.content: Merry's brother takes care of 10 + 3 = <<10+3=13>>13 lambs.
  So, together Merry and her brother have 10 + 13 = <<10+13=23>>23 lambs.
  #### 23
messages.role: assistant