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: I have a cat. Sentence 2: My cat is very mean. Sentence 3: It does not like my other cats. Sentence 4: It fights with my other cats. Sentence 5: I might have to get rid of it.

Mean cat