Q: 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.
Title: The School Lunch. Sentence 1: Beth packed her kids' lunches. Sentence 2: They usually took a sandwich and some fruit. Sentence 3: Her youngest threw a fit and said he didn't want to take it. Sentence 4: Instead, she let him get the lunch at school. Choices: a. He swore he would be better with his money in the future. b. He was happy to get a change of pace.
A:
b