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: Logan only had a hamster as a pet while Hunter had a dog because _ preferred large animals. (A) Logan (B) Hunter
Example Output: B

Example Input: Michael made pickled eggs for Kenneth, but _ really loved his own and wanted to share them. (A) Michael (B) Kenneth
Example Output: B

Example Input: The car engine outperformed the bus engine simply because the _ was inefficient during the test run. (A) car (B) bus
Example Output:
B