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 dog rejected the blanket in favor of the bed because the _ was clean. (A) blanket (B) bed
Example Output: B

Example Input: Erin asked Sarah for help with hanging the new bathroom mirror because _ is tall enough to reach. (A) Erin (B) Sarah
Example Output: B

Example Input: The TV would not fit on the shelf in the bedroom because the _ was too big. (A) shelf (B) TV
Example Output:
B