Instructions: 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.
Input: Title: The Book Report. Sentence 1: Ken needed to write a book report. Sentence 2: He didn't want to. Sentence 3: A friend wrote it for him instead. Sentence 4: The teacher was suspicious about it.
Output:
He asked Ken questions about the book and found out the truth.