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: Nancy found a very hyper cat in the alley. Sentence 2: She fed it at first without letting it into her house. Sentence 3: But as it was getting cold she opened her door to it. Sentence 4: The cat tore everything apart as it ran everywhere. Sentence 5: She eventually had to put let him out to preserve her home.

Hyper cat