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:
john poured the entire bag of gold into the treasure chest until the _ was empty. (A) chest (B) bag

Ex Output:
B


Ex Input:
Amy was dreading the beginning of the school year but not Betty because _ was smart. (A) Amy (B) Betty

Ex Output:
B


Ex Input:
The man tried to put the bed into the room but the _ was too large. (A) room (B) bed

Ex Output:

B