In this task, you're given the title of a five-sentence story, the first four sentences, and two options for the fifth sentence as a and b. Your job is to pick the sentence option that does not connect with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes less sense.

Title: Strike Out. Sentence 1: At the warehouse, Ben waited to get revenge on his supervisor. Sentence 2: The supervisor was using the forklift to get a pallet off a high rack. Sentence 3: The supervisor was using all his concentration to get the pallet. Sentence 4: Ben threw a baseball at the forklift to startle the supervisor. Choices: a. The supervisor lost his focus and dropped the pallet. b. People are surprised to find out I can fish.
b