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 door was more accessible than the gate because the _ had a lock on it. (A) door (B) gate
Example Output: B

Example Input: Ryan want to lear how to drum so he takes private lessons from Steven, because _ is a drumming instructor. (A) Ryan (B) Steven
Example Output: B

Example Input: The toddler preferred to play with the ball than with the bike because the _ needed less coordination. (A) ball (B) bike
Example Output:
A