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 chickens of Jason lay a few eggs, but Matthew gets a lot from them. _ 's chickens are unhealthy. (A) Jason (B) Matthew

Ex Output:
A


Ex Input:
Carrie asked Patricia if she had remembered to bring the insulin with them but _ had forgotten. (A) Carrie (B) Patricia

Ex Output:
B


Ex Input:
Adam made more mistakes than Michael while filling out the paperwork, because _ was careless. (A) Adam (B) Michael

Ex Output:

A