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.

Input: Consider Input: Title: Violence. Sentence 1: I grew up with violence. Sentence 2: Everyone thought we were a happy family. Sentence 3: My parents acted close to me in public. Sentence 4: Behind closed doors, they started beating me. Choices: a. They became very emotionally and mentally abusive. b. The alarm was set for 9 pm instead of 9am.

Output: b


Input: Consider Input: Title: Mistaken Identity. Sentence 1: Joe was walking down the street minding his own business. Sentence 2: All of a sudden a police officer was grabbing him. Sentence 3: The officer said he matched the description of a bank robber! Sentence 4: Joe knew it was a mistake but was still afraid. Choices: a. Fortunately he had an alibi for the time of the crime so was let go. b. It was just a big truck driving by!

Output: b


Input: Consider Input: Title: Made By Hand. Sentence 1: Dirk told his friend that he had made a grandfather clock by hand. Sentence 2: Dirk's friend asked him how he got and installed the glass. Sentence 3: Dirk explained that a local glass service put it in for him. Sentence 4: Dirk's friend pedantically said Dirk didn't make the clock by hand. Choices: a. From then on, Dirk told people he made a 'clock cabinet' by hand. b. She bought the mirrors she needed there, and went home happy.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Output: b


