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: Ramon was used to finding rats in his basement. Sentence 2: But when he found a whole family that took the cake. Sentence 3: It didn't feel right to kill a whole family. Sentence 4: So instead of calling the exterminator, he built them a small house. Sentence 5: A month later they had doubled in size and took over.

Rats