Detailed 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.
Problem:Prompt: If I sell my old iPad for $200, I 
Completion A: can get a pretty nice refund on my next iPad purchase. It takes less than a week.   I'm not saying we should stop buying the 
Completion B: don't want the original to disappear and people to tell me if it's worth going. I'd be very happy if they got rid of it becaus
Solution:
Completion A