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:
Steven was worried about the height requirements for the rollercoaster more than Dennis was since _ was tall. (A) Steven (B) Dennis

Ex Output:
B


Ex Input:
Jennifer was very emotional and Felicia tried to help, because _ was going through a rough period. (A) Jennifer (B) Felicia

Ex Output:
A


Ex Input:
The teacher wanted to report the students for either cheating or talking during the test. The _ was more of a problem. (A) cheating (B) talking

Ex Output:

A