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: I put some coins in a snack machine. Sentence 2: The snack would not come out. Sentence 3: I tried pressing the button again. Sentence 4: The snack did not move. Sentence 5: I got my coins back from the machine.

Coin Return