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:
Luke preferred to have the firearm and not a knife for protection because the _ was safer. (A) firearm (B) knife

Ex Output:
A


Ex Input:
Maria got an A in English class, while Angela got an F because _ always studied. (A) Maria (B) Angela

Ex Output:
A


Ex Input:
Joseph was happy to read Neil's screenplay, because _ had fixed a lot of grammar errors in it. (A) Joseph (B) Neil

Ex Output:

B