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".

Ex Input:
Fish were a great pet for Michael but not Joseph, since _ needed a pet that required maximum attention. (A) Michael (B) Joseph

Ex Output:
B

Ex Input:
Nelson brought a list of stomach symptoms he'd experienced to Randy, but _ never looked at them. (A) Nelson (B) Randy

Ex Output:
B

Ex Input:
Stacey needed a monthly membership at the gym near her because the _ had guidelines. (A) membership (B) gym

Ex Output:
B