Teacher: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.
Teacher: Now, understand the problem? Solve this instance: 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
Student:
Completion B