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".

Example Input: The groom wanted to hide the ring in the box but the _ was too small. (A) box (B) ring
Example Output: A

Example Input: Bugs freak Sarah out, while Katrina is a lover of them _ is an outdoor human being. (A) Sarah (B) Katrina
Example Output: B

Example 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
Example Output:
B