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".

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

Ex Output:
B


Ex Input:
The author wrote notes on the writing pad with a pen until the _ was full. (A) pen (B) pad

Ex Output:
B


Ex Input:
The lawsuit had to distinguished the ladder as the cause of harm, not the rope, as the _ was so dangerous. (A) ladder (B) rope

Ex Output:

A