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: Consider Input: Sentence 1: Tom loved dogs. Sentence 2: Tom wanted to own a dog. Sentence 3: Tom researched every type of dog. Sentence 4: Tom decided the Chihuahua was his favorite. Sentence 5: Tom bought a Chihuahua dog.

Output: Dog

Input: Consider Input: Sentence 1: I wrote an email telling her how I felt. Sentence 2: I poured my heart and anger out. Sentence 3: I said some terrible things. Sentence 4: After I was done, I cut most of it out. Sentence 5: I sent the email apprehensively.

Output: Truncated

Input: Consider Input: Sentence 1: Tom wanted to put up a poster. Sentence 2: He decided to use tape. Sentence 3: It held the poster up for a short while. Sentence 4: It then soon started to fall over. Sentence 5: Tom decided to use thumb tacks instead.
Output: The Poster