In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".
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Question: Laura is very talkative at parties when being compared to Rebecca, so _ is more energetic. (A) Laura (B) Rebecca

Answer: A

Question: Jeffrey took the time to caulk their windows but Robert didn't bother. _ saw their electric bill decrease. (A) Jeffrey (B) Robert

Answer: A

Question: Walking was easy for Sarah while Emily was in a wheelchair, so going up stairs was easy for _ . (A) Sarah (B) Emily

Answer:
A