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 lonely man saw a table with people and a bench with no one, and his gregariousness caused him to choose the _ . (A) bench (B) table
Example Output: B

Example Input: Though they had been hanging out together, Derrick came down with a fever while Samuel didn't. _ always had a strong immune system. (A) Derrick (B) Samuel
Example Output: B

Example Input: Back pain is the worst I don't think it can compare to a leg injury. With the _ pain I'm not able to get around at all. (A) leg (B) back
Example Output:
B