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: She decided to throw away the couch and not the chair because the _ had so many scratches. (A) couch (B) chair
Example Output: A

Example Input: The cat liked to play with the laser pen, but not with the cat wand, because the _ is more entertaining. (A) laser pen (B) cat wand
Example Output: A

Example Input: Nick was having his wisdom teeth out, so Christopher drove him to the dentist.  _ was glad to help. (A) Nick (B) Christopher
Example Output:
B