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:
I tried to pour the new paint into the old bucket, but it didn't fit because the _ was too much. (A) paint (B) bucket

Ex Output:
A


Ex Input:
They spent their money on the whistle, instead of the stop watch. The track coach needed a _ . (A) whistle (B) stop watch

Ex Output:
A


Ex Input:
James was looking if there is any space to put the book into the shelf. The _ is small. (A) space (B) book

Ex Output:

A