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: Chatty. Sentence 1: Lee's wife annoyed him by talking all the time. Sentence 2: In his culture divorce was considered very taboo. Sentence 3: He beat his wife to give her a valid reason to leave him. Sentence 4: He saved face but ended up in a nice quiet jail cell. Choices: a. She sent it back to them in the mail the next day. b. Lee's brother took over his restaurant for him.
a