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 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: Dusty House. Sentence 1: Tim's wife had to get a job. Sentence 2: They both needed money to support their kids. Sentence 3: They realized the house kept getting dirtier. Sentence 4: Tim decided to pay a cheap maid. Choices: a. He was released early. b. It was cheaper than either of them staying home.
A:
a