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 maid preferred cleaning the hotel guest's kitchen over the bedroom, because the _ was pleasant. (A) kitchen (B) bedroom

Ex Output:
A


Ex Input:
Jessica wanted to fix a broken nail while Elena wanted to fix a broken friendship. _ fixed the broken nail. (A) Jessica (B) Elena

Ex Output:
A


Ex Input:
The student knew basic math from the book, though he was confused my the problems on the board, because the _ had basic equations. (A) book (B) board

Ex Output:

A