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: Katrina gave Christine a stuffed animal for their birthday, but _ already had this one. (A) Katrina (B) Christine
Example solution: B
Example explanation: Since the blank is someone who received the gift and already had a stuffed animal, the answer must be "Christine".

Problem: When fishing, Michael didn't catch anything, while Kyle caught a forty pound catfish. _ is a pro fisherman. (A) Michael (B) Kyle

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Solution: B