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: Mary converted to Christianity and asked Erin about how to pray as a Christian because _ was previously an Atheist. (A) Mary (B) Erin

A: A
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Q: Carrie asked Patricia if she had remembered to bring the insulin with them but _ had forgotten. (A) Carrie (B) Patricia

A: B
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Q: He couldn't fit the soda bottle on the refrigerator shelf because the _ was too short. (A) shelf (B) bottle

A:
A
****