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 bench was a more comfortable seat than the chair because the _ was more cushioned. (A) bench (B) chair
Example Output: A

Example Input: Brian didn't want to dissect the cow brain with Benjamin, because _ thought they could find a better lab partner. (A) Brian (B) Benjamin
Example Output: A

Example Input: Felicia helped Lindsey memorize their lines, since _ was not familiar with the part . (A) Felicia (B) Lindsey
Example Output:
B