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 asked Brian to help him with the algebra for _ was easily passing the class. (A) Logan (B) Brian
Example Output: B

Example Input: My mom wanted to crochet something she was picking between a blanket and a hat. The _ would be quick. (A) blanket (B) hat
Example Output: B

Example Input: Nelson forgot to charge the battery on their cell phone but Kevin remembered to charge theirs. _ used a pay phone to call a cab. (A) Nelson (B) Kevin
Example Output:
A