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".

[EX Q]: Aaron was always skipping leg day at the gym but Derrick never missed it. _ had very skinny legs. (A) Aaron (B) Derrick
[EX A]: A

[EX Q]: The boss did not give Cynthia an award, but gave one to Betty, therefore _ was sad. (A) Cynthia (B) Betty
[EX A]: A

[EX Q]: Brian stepped his racquetball game up by playing a lot, but William hardly ever played. _ wasn't selected as MVP of their league. (A) Brian (B) William
[EX A]:
B