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:
Natalie disapproved of the behavior shown by Christine, although _ acted much worse in reality. (A) Natalie (B) Christine

Ex Output:
A


Ex Input:
Emily asked Rebecca what time the dress store closes in the mall, because _  had forgotten. (A) Emily (B) Rebecca

Ex Output:
A


Ex Input:
Ben wanted a faster ride to India. His mom booked both a train and plane ride. However, he returned the _ because it was efficient. (A) train (B) plane ride

Ex Output:

B