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.
Q: Title: Car. Sentence 1: Anna needed a new car. Sentence 2: Her old was was always breaking down. Sentence 3: So she got a second part-time job. Sentence 4: She saved up her paychecks. Choices: a. The man told him to look for work in his degree. b. Soon she could afford a new car!
A:
b