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: Traveling. Sentence 1: Marco had a pitch to give. Sentence 2: He got on a plane. Sentence 3: It landed in New York. Sentence 4: He went to the client office. Choices: a. They really liked the pitch. b. He is going to have fun.
Output:
b