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 seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.
Input: Title: Mistake. Sentence 1: A new car was up for sale through an action. Sentence 2: The first few offers were extremely low. Sentence 3: However, the last offers were at high costs. Sentence 4: My maximum offer was $40,000, until a man offered $45,000 dollars. Choices: a. When the manager was distracted, Art ran for the door. b. Although I would have to take car loan, I offered $47,500 dollars.
Output:
b