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 nails that I bought to construct the desks did not work, because the _ were too strong. (A) nails (B) desks

Ex Output:
B


Ex Input:
The park gardener dumped topsoil from the bag into the flower pot until the _ was empty. (A) bag (B) pot

Ex Output:
A


Ex Input:
Everyone says that Jeffrey plays basketball, a lot  better than Eric. This makes _ very sad. (A) Jeffrey (B) Eric

Ex Output:

B