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: Wrong Alarm. Sentence 1: Tim had an important appointment in the morning. Sentence 2: He made sure to set an alarm. Sentence 3: The day of the appointment Tim was a no show. Sentence 4: He had accidentally set it for night instead of morning. Choices: a. Tim really hated himself because of it. b. That helped block the smell as she finished the dishes.
Output:
b