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: Mitch wanted to learn how to play the piano. Sentence2: Unfortunately, his family was too poor to afford piano lessons. Sentence3: To pay for the lessons, Mitch got a job delivering the newspaper. Sentence4: He saved all the money he made.
Output:
After 3 months, Mitch was able to afford his piano lessons!