Instructions: In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.
Input: Sentence1: Rachel needed a new computer. Sentence2: She found that the type of computer she needed was really pricey. Sentence3: Rachel decided to babysit on the weekends on top of her job. Sentence4: After a month, Rachel had made a lot of money babysitting.
Output:
She was finally able to buy the computer she needed.