prompt: Audrey's key lime pie calls for 1/4 cup of key lime juice but she likes to double this amount to make it extra tart.  Each key lime yields 1 tablespoon of juice.  There are 16 tablespoons in 1 cup.  How many key limes does Audrey need?
messages.content: Audrey's key lime pie calls for 1/4 cup of key lime juice but she likes to double this amount to make it extra tart.  Each key lime yields 1 tablespoon of juice.  There are 16 tablespoons in 1 cup.  How many key limes does Audrey need?
messages.role: user
messages.content: Her recipe calls for 1/4 cup of juice but she wants to double that so she needs 1/4+1/4 = 1/2 cup of lime juice
  16 tablespoons are in 1 cup and she only needs 1/2 cup so she needs 16*.5 = <<16*.5=8>>8 tablespoons of juice
  1 key lime yields 1 tablespoon of juice and she needs 8 tablespoons so she needs 1*8 = <<1*8=8>>8 key limes
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messages.role: assistant