prompt: Tiffany is going to the beach and wants to make sure she has enough sunscreen. She knows she needs to re-apply sunscreen after 2 hours. She also knows she needs 3 ounces of sunscreen each application and a bottle contain 12 ounces and costs $3.5. If she is there for 16 hours, how much will the sunscreen cost?
messages.content: Tiffany is going to the beach and wants to make sure she has enough sunscreen. She knows she needs to re-apply sunscreen after 2 hours. She also knows she needs 3 ounces of sunscreen each application and a bottle contain 12 ounces and costs $3.5. If she is there for 16 hours, how much will the sunscreen cost?
messages.role: user
messages.content: She needs to apply sunscreen 8 times because 16 / 2 = <<16/2=8>>8
  She will use 24 ounces of sunscreen because 3 x 8 = <<3*8=24>>24
  This will take 2 bottles because 24 / 12 = <<24/12=2>>2
  This will cost $7 because 2 x 3.5 = <<2*3.5=7>>7
  #### 7
messages.role: assistant