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".

Q: It took Jennifer days to finish her project, while Elena finished in mere hours, unusual since _ was usually the slow one. (A) Jennifer (B) Elena

A: B
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Q: Lindsey made a sword for Emily to use in combat because _ was a smith. (A) Lindsey (B) Emily

A: A
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Q: I am looking to get a feet massage. I have to choose between my machine at home or a professional. The _ is more thorough. (A) machine at home (B) professional

A:
B
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