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.
Q: Title: Fishing Trip. Sentence 1: Sue and her dad went fishing in his boat. Sentence 2: After they caught a few fish, they decided to head back home. Sentence 3: Her father tried to start the motor, but it wouldn't start. Sentence 4: Fortunately he had some oars, and Sue helped him paddle back to shore. Choices: a. Her arms were very tired, but she was still glad she went fishing. b. This was a video game.
A:
b