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: Squash. Sentence 1: Laura hated squash a lot. Sentence 2: In fact, she wouldn't ever eat one. Sentence 3: One day, she went to the restaurant. Sentence 4: She was forced to eat some squash. Choices: a. Now, Laura enjoys eating squash a lot. b. Rick ended up with more tennis balls than flowers.

Ex Output:
b

Ex Input:
Title: Cute Librarian. Sentence 1: Larry was getting books at the library. Sentence 2: The girl working the counter was really cute. Sentence 3: Larry couldn't keep his eyes off of her. Sentence 4: He was nervous when checking out. Choices: a. Jake felt bad but got the hint. b. The girl thought it was cute.

Ex Output:
a

Ex Input:
Title: George needs a friend. Sentence 1: George was a very lonely man. Sentence 2: He had no friends or any family. Sentence 3: He decided to make an ad on craigslist. Sentence 4: He asked for just a friend to hang out with. Choices: a. George met another guy Named Jason and the two became good friends. b. They surprised Jen with a huge nostalgic birthday party.

Ex Output:
b