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: John had a girlfriend in high school. Sentence 2: John introduced his girlfriend to his friend Joe. Sentence 3: John's girlfriend decided she would rather date Joe. Sentence 4: Joe decided it would be okay to date John's girlfriend. Sentence 5: John lost both his friend and his girlfriend that day.

Relationships