Given a prompt and two completions from a language model, select the completion that is more topical with respect to continuing the prompt. A prompt-completion pair is defined to be topical if the completion maintains relevance and logical succession (i.e. stays on topic) with the prompt. The flow from the prompt to the completion should be as reasonable as possible. 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