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: AA meeting. Sentence 1: Alan stopped going to his AA meetings all of a sudden. Sentence 2: He decided he was better and didn't need help anymore. Sentence 3: As he was among people who didn't drink it helped for a bit. Sentence 4: But he realized as time went by that he missed the company. Choices: a. That is when he heard the baby yell, "daddy!" b. So he went back to help others as he was feeling stronger himself.

Output: a

Input: Consider Input: Title: Pranks. Sentence 1: One time I was in a discipleship school. Sentence 2: We liked to play pranks on each other. Sentence 3: One night a bunch of us got together and started planning. Sentence 4: We decided to put potatoes under someone's pillow. Choices: a. He managed to finish the race. b. As soon as she lay down she was surprised by the potatoes.

Output: a

Input: Consider Input: Title: Rylo the pest. Sentence 1: Rylo was a mischievous sibling to her two older sisters. Sentence 2: She enjoyed making them cry at times when their was no reason to. Sentence 3: She tricked her older sister Nancy into eating rotten vegetables. Sentence 4: She tricked her other older sister Becca into falling down some steps. Choices: a. She flipped it over and saw that she had gotten a great grade! b. For this she went too far and was sent away to boarding school .
Output: a