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:
Angela had to hire Natalie as a contractor, since _ had plenty of experience to build a house. (A) Angela (B) Natalie

Ex Output:
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:
Traffic was heavy in the evening but had lessened by morning, as the _ is when lots of cars exited the highway. (A) evening (B) morning

Ex Output:

B