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: Though they had been hanging out together, Derrick came down with a fever while Samuel didn't. _ always had a strong immune system. (A) Derrick (B) Samuel

Answer: B

Question: Justin is less social than Eric, and as a result _ has more friends to turn to. (A) Justin (B) Eric

Answer: B

Question: Elena always needed help with organizing her belongings and closet unlike Mary because _ was neat. (A) Elena (B) Mary

Answer:
B