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: The man decided to pay for the groceries with a credit card, instead of a check because the _ is much slower to use. (A) credit card (B) check

A: B
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Q: Joey was careful when he passed by the tack but he managed to scratch himself on the nail because the _ was sharp. (A) tack (B) nail

A: B
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Q: Jessica wanted straight black hair instead of curly black hair because the _ hair looks sleek. (A) straight (B) curly

A:
A
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