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".

Example Input: The gym trainer was teaching everybody how to get bigger arms before legs, since the _ are stronger. (A) arms (B) legs
Example Output: B

Example Input: I prefer slow dance to fast dance as I cannot get closer to my partner with the _ . (A) slow dance (B) fast dance
Example Output: B

Example Input: Laura gave blood regularly, but Angela was too scared of fainting, although _ had wanted to give blood. (A) Laura (B) Angela
Example Output:
B