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: Vernon was a self-proclaimed audiophile. Sentence 2: He touted his expensive headphones. Sentence 3: His friends grew tired of it and devised a prank. Sentence 4: They replaced his headphones with similar-looking knockoffs. Sentence 5: Vernon, to his ultimate shame, did not notice the swap.

Audiophile