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: Kids and Adults. Sentence 1: Mike liked his lawn nice and neat. Sentence 2: He didn't like kids playing on his lawn. Sentence 3: Two kids were playing tag in his yard. Sentence 4: He went out to confront them. Choices: a. He used the dirt dug out for his house's base pad. b. Turns out Mike likes kids and they got along after that.
A:
a