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: Smelly Home. Sentence 1: Alice was having a bad smell in her home. Sentence 2: She went to the store. Sentence 3: Alice bought several candles. Sentence 4: The candles eliminated the odors. Choices: a. Alice lit the candles regularly. b. I ran to wake everyone up at 3 am to tell them.

Ex Output:
b

Ex Input:
Title: Teddy becomes president. Sentence 1: Teddy had a passion. Sentence 2: He had a passion to change his country for better. Sentence 3: So he ran for president. Sentence 4: Teddy told the american people what they wanted to hear. Choices: a. Teddy got elected and become the president. b. I told them there was no way that would happen.

Ex Output:
b

Ex Input:
Title: Haircut. Sentence 1: Nelly was job hunting and had not had much luck. Sentence 2: Nelly decided to get a new haircut to see if it would help. Sentence 3: Nelly had a job interview and it went well. Sentence 4: She however did not receive a job offer. Choices: a. Nelly decided that the haircut did not help her job hunt. b. They were more in love than they had ever been.

Ex Output:
b