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: Millie was cleaning up her house. Sentence 2: As she cleaned the fridge a pile of spoiled food built up. Sentence 3: When it was all done, she had heaps of food to throw out. Sentence 4: She was very upset about the amount of food going to waste. Sentence 5: From then on she decided to buy less food.

The Wasted Food