Instructions: Given a prompt and two completions from a language model, select the completion that has the most similar style to the prompt. Style is defined as the tone, word choice, grammar, and sentence structure throughout the prompt-completion pair. If a prompt is colloquial, then the completion should also be colloquial, as opposed to a completion that is encyclopedic or overly formal. Generate either Completion A or Completion B.
Input: Prompt: I need help deciding whether to pick up the Rams defense or the Titans defense. 
Completion A: It's too early to tell how well that'll fare against the Chiefs, but here's some other tidbits.The Chiefs have had a 
Completion B: And in the NFL, that's an extremely tough call, and for this draft class to be considered the best ever for the franchise. The Titans hav
Output:
Completion A