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: Elena was more likely to get defensive during conversation than Amy, because _ had a sensitive nature. (A) Elena (B) Amy
Example Output: A

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: Tanya knew much more about their neighbor than Monica although _ was always spying on them. (A) Tanya (B) Monica
Example Output:
B