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: Susan was making a cake for a party and she had an egg but didn't have milk. It was necessary to go to the store for the _ . (A) egg (B) milk
Example Output: B

Example Input: Craig was never going to be as good a dentist as Kyle because _ is fascinated by teeth. (A) Craig (B) Kyle
Example Output: B

Example Input: In the classroom, Logan is teaching French to Aaron. This is because _ is a good student. (A) Logan (B) Aaron
Example Output:
B