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: Justin boasted to Aaron that he was going to play hockey without wearing an athletic cup.  _ was dumbfounded. (A) Justin (B) Aaron
Example Output: B

Example Input: Joel spends a lot more time sitting down than Donald because _ works in an office. (A) Joel (B) Donald
Example Output: A

Example Input: The chef took the vegetables off of the table and put them in the pot until the _ was empty. (A) pot (B) table
Example Output:
B