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:
Jeffrey fed their guinea pig alfalfa, while Robert watched from a distance. _ loved guinea pigs. (A) Jeffrey (B) Robert

Ex Output:
A


Ex Input:
I put the pen away and used a pencil to write my letter, as the _ worked poorly with the paper. (A) pen (B) pencil

Ex Output:
A


Ex Input:
Laura found a book and a magazine on the table, and she decided to take the _ because she was going to the beach for a short time. (A) book (B) magazine

Ex Output:

B