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 man wrote letters in the Army, but didn't send packages. That's because it is expensive to send _ . (A) letters (B) packages
Example Output: B

Example Input: I prefer slow dance to fast dance as I cannot get closer to my partner with the _ . (A) slow dance (B) fast dance
Example Output: B

Example Input: I had elbows that were very dry and cracked. I went to the drugstore and got lotion. The _ was a prescription. (A) drugstore (B) lotion
Example Output:
B