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: Nick asked Christopher how to focus a camera, since _ had never been able to get the hang of that. (A) Nick (B) Christopher

A: A
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Q: She knew the questions on the math test and not the reading test since the _ test was on a longer timer. (A) math (B) reading

A: A
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Q: The clique of Cynthia is filled with nerds, while Jessica hangs with the popular kids, so _ is a jock. (A) Cynthia (B) Jessica

A:
B
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