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: New Dress. Sentence 1: Cathy needed a new dress for the dance. Sentence 2: Her mom promised they would go shopping. Sentence 3: Cathy could not find anything. Sentence 4: Her mom decided to sew her one. Choices: a. Clark's boat capsized. b. Cathy loved her homemade dress even more.
Output:
a