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: Sledding. Sentence 1: It hadn't snowed all winter. Sentence 2: Jaime hadn't had a chance to use his new red sled. Sentence 3: That's why when reports of snow came in, he was excited. Sentence 4: He took his sled out of the garage and waited. Choices: a. He walked up the hill behind his house at first snowfall. b. He triumphantly revealed his full house.
Output:
b