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: Logan's very favourite season was always summer but Brian's was not because _ adored sunbathing. (A) Logan (B) Brian
Example Output: A

Example Input: The car passed the motorcycle on the highway because the _ was driving very slowly. (A) car (B) motorcycle
Example Output: B

Example Input: It took Jennifer days to finish her project, while Elena finished in mere hours, unusual since _ was usually the slow one. (A) Jennifer (B) Elena
Example Output:
B