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".

Input: Consider Input: Though they both owned guitars Rebecca actually played while Amy didn't because _ knew how to read music. (A) Rebecca (B) Amy

Output: A


Input: Consider Input: Michael tried to cure his jaundice with bright sunlight, but the _ was just too weak. (A) jaundice (B) sunlight

Output: B


Input: Consider Input: Megan was more prone to sadness than Mary because _ had a lot of severe mood swings. (A) Megan (B) Mary


Output: A