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:
She chose to use a comb on her hair rather than a brush because the _ made her hair frizzy. (A) brush (B) comb

Ex Output:
A


Ex Input:
Rachel doesn't like talking to people about personal matters at work, unlike Jennifer, because _ is a more open person. (A) Rachel (B) Jennifer

Ex Output:
B


Ex Input:
Overindulging during the Christmas season was a problem for Nick but not Kenneth, as _ always fell off their diet. (A) Nick (B) Kenneth

Ex Output:

A