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:
The brutal boxing match was suitable for Christopher but not Samuel because _ did damage to his opponent. (A) Christopher (B) Samuel

Ex Output:
A


Ex Input:
Carrie was allergic to eggs but Patricia was not, so _  ate the omlete for breakfast. (A) Carrie (B) Patricia

Ex Output:
B


Ex Input:
The material for the coat was much lower quality than for the hat, so the _ was more expensive. (A) hat (B) coat

Ex Output:

A