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.

Ex Input:
Title: The Hairdo. Sentence 1: Jenna was fresh out of cosmetology school. Sentence 2: She really wanted to impress her new clients. Sentence 3: She was supposed to do an updo for a wedding. Sentence 4: She messed it up so badly the bride cried. Choices: a. Jenna had ruined the woman's big day! b. Now Georgina isn't scared to use her phone anymore.

Ex Output:
b

Ex Input:
Title: Looking for a job. Sentence 1: Oliver bought the newspaper that day. Sentence 2: He went through all the job listings but nothing interested him. Sentence 3: He was so desperate for a job that he called one anyway. Sentence 4: He got an interview for the next day. Choices: a. Everyone liked the experience of watching real birds and pictures. b. To his amazement, he got hired and started the same day.

Ex Output:
a

Ex Input:
Title: Adding Machine. Sentence 1: My wife's coworker has an adding machine. Sentence 2: It stopped printing tapes. Sentence 3: My wife called to order a new machine. Sentence 4: Her coworker wanted to get it replaced under warranty. Choices: a. The company reluctantly replaced the machine at no charge. b. They left and never realized her headphones were in the parking lot.

Ex Output:
b