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: The man wanted to be a spy. Sentence 2: He looked online for a spy school. Sentence 3: He saw an offer for a book about spying. Sentence 4: He bought the book. Sentence 5: He began his spy training.

Spy Training