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:
Rebecca invested into the stock market even though it was risky unlike Amy, because _ is conservative. (A) Rebecca (B) Amy

Ex Output:
B


Ex Input:
It was more natural for Christopher to go hunting than Joseph because _ had grown up in the country. (A) Christopher (B) Joseph

Ex Output:
A


Ex Input:
Kayla did not have the musical knowledge of Rebecca so _ borrowed her old records to listen to. (A) Kayla (B) Rebecca

Ex Output:

A