Q: 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 seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.
Title: Bike ride. Sentence 1: The boys wanted to go for a ride. Sentence 2: They got their helmets on and grabbed their bike. Sentence 3: They started heading down their street. Sentence 4: They ended up riding to the park. Choices: a. They went on the swings and had fun. b. Andy knew he almost got in trouble for not cleaning.
A:
a