Instructions: 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: Title: Orientation. Sentence 1: Kylie was starting middle school soon. Sentence 2: Today was her orientation. Sentence 3: She was nervous because she didn't know anyone there. Sentence 4: Luckily one of her friends found her at lunch. Choices: a. With a friend behind her, Kylie was much less scared. b. He had a fun day.
Output:
b