You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "who plays dog man in the greatest showman?" whose answer is Luciano Acuna Jr..
Each document should contain about 30 words, and these documents should contain useful information.

Query: who plays dog man in the greatest showman
Useful Output:

Doc 1: It's truly a beautiful number, and it is led by Keala Settle, who is a force of nature. If you've heard of her, it's likely because she starred
Doc 2: The Greatest Showman. Fedor Jeftichew, The Dog Boy.
Doc 3: This unique film starring Hugh Jackman as the legendary PT Barnum. While not exactly historically accurate this film is lively, colorful and emotional.
Doc 4: Luciano Acuna Jr. as Fedor Jeftichew, The Dog Boy in "The Greatest Showman"
Doc 5: General Information ; Gender. Male ; Inspiration. Fedor Jeftichjew ; Portrayed by. Luciano Acuna Jr.