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: The door was more accessible than the gate because the _ had a lock on it. (A) door (B) gate

Answer: B


Question: The dieter switched his lunch snack from an apple to a pineapple, as the _ lacked an important vitamin needed in his diet. (A) apple (B) pineapple

Answer: A


Question: Emily asked Cynthia to clean the bathroom sink for her, but _ forgot to do it. (A) Emily (B) Cynthia

Answer:
B