Definition: In this task, you're given five sentences, numbered 1 through 5. Your job is to generate a title for the story that makes complete sense. The title must be short, with less than three words, use simple language, and include the main topic of the story.
Input: Sentence 1: David was very responsible. Sentence 2: Every week, he put a bit of his paycheck into his savings account. Sentence 3: Soon, the balance was quite large. Sentence 4: He had a car problem and he smiled. Sentence 5: He knew he had saved enough money to pay for it!

The Savings Account