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 Input:
Samuel recommended a protein rich diet for Lawrence to recover stamina because _ is his doctor. (A) Samuel (B) Lawrence

Ex Output:
A

Ex Input:
Rachel has way smaller muscles than Tanya because _ always worked out every day of the week. (A) Rachel (B) Tanya

Ex Output:
B

Ex Input:
Carrie kept guns for protection, but Angela didn't. _ was terrified of having a burglar or murderer in the house. (A) Carrie (B) Angela

Ex Output:
A