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 to not connect with the rest of the story. Ensure that the generated sentence is contextually relevant to the story.

Title: Book Report. Sentence 1: Tom needed to do a book report. Sentence 2: He didn't have enough time to read the entire book. Sentence 3: He read the wikipedia page on it. Sentence 4: Tom then gave a basic overview.

But within a week, his bike was stolen.