Detailed 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.
Q: Title: The Secret Recipe. Sentence 1: John was a great baker. Sentence 2: He had a chocolate chip cookie recipe people were dying for. Sentence 3: He wouldn't tell anyone what the recipe was. Sentence 4: Someone broke in and stole his recipe box.
A:
They were determined to find out the secret!