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 adult was unable to put the cookie sheet in the oven, because the _ was too large. (A) oven (B) sheet
Example Output: B

Example Input: The beefed up doorman let patrons that were on his list into the club until the _ was full. (A) club (B) list
Example Output: A

Example Input: During the summer, Laura was slimmer than Amy so _ did become concerned about the extra popsicle calories. (A) Laura (B) Amy
Example Output:
B