Given a prompt and two completions from a language model, select the completion that is the most fluent with respect to continuing the prompt. Fluency is defined by coherency and ease of understanding, not necessarily grammatical correctness. Generate either Completion A or Completion B.

Q: Prompt: Sooo the other business units sending emails to IT while 
Completion A: at it too.    What did the IT workers know that the AG's didn't?     And this is coming from an 
Completion B: ignoring the customers.  The emails came in early October, just as the company was starting to get ready for the holiday season.  S

A: Completion B
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Q: Prompt: I missed so much good tv today...but I 
Completion A: 'll be back on it. Thanks to the many helpful suggestions here, I think I'll have to move on...and maybe be a little bit slower 
Completion B: 'm doing great." - @nfl3k on twitter and on InstagramWhen asked about the future of his brand, I mentioned how i

A: Completion B
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Q: Prompt: Sometimes the shit you fuck with, is just 
Completion A: that the way it is with the way we do it, and it gets better. Once you get the consistency and the understanding, that's really important 
Completion B: shit.  And the stuff you do is not only fuck, but also fuck shit, or at least fuck shit like that. Fuck your ow

A:
Completion A
****
