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 special song.. Sentence 1: Louise was trying to write a song. Sentence 2: Nothing seemed to be coming out organically. Sentence 3: She decided to just let her filter go and pour her heart out. Sentence 4: The resulting song was extremely soulful. Choices: a. It ended up being very successful. b. He sheepishly entered the correct email, which worked perfectly.

Ex Output:
b


Ex Input:
Title: party. Sentence 1: Jimmy went to a party. Sentence 2: He got really drunk. Sentence 3: He started stumbling and puking. Sentence 4: The party host kicked him out. Choices: a. He is now banned. b. Barry was glad that he brought his kids to the zoo today.

Ex Output:
b


Ex Input:
Title: Sweet Almost Sixteen But Now Really. Sentence 1: Becca was twenty eight. Sentence 2: It was her birthday next week and she was feeling down. Sentence 3: She always wanted a sweet sixteen party like the celebrities have. Sentence 4: She felt the ship had sailed though. Choices: a. Her friends threw her a surprise sweet 16 themed party. b. He put on a fake sick voice and left his ex an apology voicemail.

Ex Output:

b


