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: Mark preferred to study home instead of in the university, because the _ environment is loud. (A) home (B) university
Example Output: B

Example Input: Natalie told Tanya about a ghost that haunts the house,  but _ failed to frighten her. (A) Natalie (B) Tanya
Example Output: A

Example Input: The photographer bought some new lenses and some doughnuts before going to work; the _ were quite heavy. (A) lenses (B) doughnuts
Example Output:
A