prompt: Bert made 12 sandwiches for his trip. On the first day, he ate half of the sandwiches he made. The next day he ate 2 sandwiches less. How many sandwiches does Bert have left after these two days?
messages.content: Bert made 12 sandwiches for his trip. On the first day, he ate half of the sandwiches he made. The next day he ate 2 sandwiches less. How many sandwiches does Bert have left after these two days?
messages.role: user
messages.content: On the first day, Bert ate 12 / 2 = <<12/2=6>>6 sandwiches.
  The second day he ate 6 - 2 = <<6-2=4>>4 sandwiches.
  So in total Bert is left with 12 - 6 - 4 = <<12-6-4=2>>2 sandwiches.
  #### 2
messages.role: assistant