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: Jen likes to dye her hair. Sentence 2: She wants to dye her hair pink this time. Sentence 3: She goes to the store to buy two packs of hair dye. Sentence 4: She doesn't see the pink hair dye she was looking for, she buys red. Sentence 5: It turns out this hair dye was marked wrong and her hair is pink now.

The Mistake