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: Me and my boyfriend had been dating for three years. Sentence 2: We first saw each other at the mall. Sentence 3: When i enter the shop for phones, i saw him buying phone too. Sentence 4: Then he saw me and he noticed my key chain. Sentence 5: He showed me his key chain and we have the same.

keychain