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: Deceiving Attention. Sentence 1: Gary walked to his class. Sentence 2: A marketing agent stopped him. Sentence 3: She explained a project she's working on and asked for help. Sentence 4: Gary found out that he needs to pay money for an online membership. Choices: a. Since she told him last minute, he was mad. b. Productivity really shot up because of it.
Output:
b