Given the task definition and input, reply with output. In this task, you're given the title of a five-sentence story and the first four sentences. Your job is to write the last sentence of the story such that it seamlessly connects with the rest of the story.

Title: A Lone Ferrett. Sentence 1: At 11 years old, I always wanted a pet. Sentence 2: One day, a boy rode his bike down my street, with a box in his lap. Sentence 3: He opened the shoe box, and threw out a ferret into the ditch. Sentence 4: I raced out and scooped up the ferret, taking it home.
We called the police, and they said I could keep it.