Detailed Instructions: In this task, you're given the title of a five-sentence story and the first four sentences. Your job is to write the last sentence of the story such that it seamlessly connects with the rest of the story.
Q: Title: The Budget. Sentence 1: The family carefully budgeted their money. Sentence 2: They wanted to save as much as possible. Sentence 3: When they followed their budget for many months, they had saved a lot. Sentence 4: They used that money to go on vacation.
A:
They were proud of their frugality.