Definition: 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: The Loud Lawn Mower. Sentence 1: Every Sunday, Tim's neighbor started mowing his lawn at 7 am. Sentence 2: Tim was frustrated by this early morning noise. Sentence 3: So, one day, he asked his neighbor to stop mowing so early. Sentence 4: Tim's neighbor apologized and agreed to mow his lawn after 9 am. Choices: a. After this, Tim was able to sleep-in longer on Sundays. b. Kerry managed to do decent on her exam.
Output:
b