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 restaurant had just taken the last of the plates away from the tables and back to the sinks, where the _ are cleaned. (A) plates (B) sinks
Example Output: A

Example Input: The shorts suited her but she decided to wear pants, because it's cold and the _ will keep her legs cold. (A) shorts (B) pants
Example Output: A

Example Input: The tiles on the floor were filthy, so Kenneth was asked by Derrick to clean them. When he refused, _ did it instead. (A) Kenneth (B) Derrick
Example Output:
B