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: Rainy Halloween. Sentence 1: Emma was super excited for the Halloween pet parade. Sentence 2: When she woke up on Halloween it was pouring! Sentence 3: Her mom said she couldn't go to the parade. Sentence 4: She made her own parade with her stuffed animals! Choices: a. It was still the best Halloween ever. b. Alicia could not believe it.
Output:
b