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: Sam believed that it was wrong to keep animals at pets. Sentence 2: So he decided to set them all free. Sentence 3: He opened backyard gates everywhere he went to release pets. Sentence 4: And if he saw a leashed animal, he set it free. Sentence 5: But eventually, he was put in jail.

Pet Freer