Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Prompt: Im 99 percent sure it was someone being an 
Completion A: accomplice , or maybe just plain old con man . whatever it was , it 's over . " 
Completion B: asshole, your right?) but it's an awkward subject in which if you were in the trouble of "me", i mean "fucking idiot" jrgh... i dunno...I guess you are (in a legal context) not a stupid
Solution: Completion A
Reason: This prompt-completion pair is more topical because the relevance and logical succession is maintained between the prompt and completion.

Now, solve this instance: Prompt: If I sell my old iPad for $200, I 
Completion A: have to turn $100 into something that doesn't even include a screen saver. And you don't want to give my iPad to a non- 
Completion B: 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 th
Student:
Completion B