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: The doors collapsed instantly while the windows were intact, since the _ were weak against the pressure of the wind. (A) doors (B) windows

A: A
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Q: The physicist drained the beaker into the pan until the _ was full as part of an experiment. (A) beaker (B) pan

A:
B
****