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 medical exam for the broken arm was longer than the exam on the heart because the _ was a serious problem. (A) heart (B) arm

A: B
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Q: Samuel liked eating with chopsticks, while Jeffrey liked forks, so _ generally favored metal utensils. (A) Samuel (B) Jeffrey

A: B
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Q: Betty avoided getting attacked in the dark alley where Elena was mugged, because _ ignored their intuition. (A) Betty (B) Elena

A:
B
****