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: Sarah took their bird to Rachel at the vet office, but _ thought their bird was acting normally. (A) Sarah (B) Rachel

A: B
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Q: She chose to use a comb on her hair rather than a brush because the _ made her hair frizzy. (A) brush (B) comb

A: A
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Q: Natalie borrowed dye from Emily since _ had gotten new supplies for her hair recently. (A) Natalie (B) Emily

A:
B
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