prompt: A teacher is making packed lunches for a field trip. Each student needs 2 sandwiches, and will travel in a group with 5 other students. There are a total of 5 groups. How many pieces of bread will the teacher need to make enough sandwiches for all the students?
messages.content: A teacher is making packed lunches for a field trip. Each student needs 2 sandwiches, and will travel in a group with 5 other students. There are a total of 5 groups. How many pieces of bread will the teacher need to make enough sandwiches for all the students?
messages.role: user
messages.content: If each student travels with 5 others, then groups are made up of 5 + 1 = <<5+1=6>>6 students.
  This means there are a total of 5 groups * 6 students = <<5*6=30>>30 students in the class.
  Each student needs 2 sandwiches, which means the teacher will make 30 students * 2 sandwiches per student= <<30*2=60>>60 sandwiches in total.
  Therefore, the teachers will need 60 sandwiches * 2 pieces of bread per sandwich= <<60*2=120>>120 pieces of bread.
  #### 120
messages.role: assistant