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: "America's Response Monument  in in front of what rebuilt building that is the sixth tallest in the world?" whose answer is One World Trade Center.
Each document should contain about 30 words, and these documents should contain useful information.

Query: sixth tallest building in the world
Useful Output:

Doc 1: Share your videos with friends, family, and the world.
Doc 2: Upon completion, Goldin Finance 117 would be China's third tallest building and the sixth tallest worldwide. However, it may slide to eighth
Doc 3: Burj Khalifa (formerly called Burj Dubai), the world's tallest building, opened in, 1, Burj Khalifa ; 2, Merdeka 118 ; 3, Shanghai Tower ; 4
Doc 4: 6. Lotte World Tower  Lotte World Tower, standing at a height of 555 meters (1,821 feet) with 123 stories, is a striking skyscraper in Seoul,
Doc 5: TIL the Rivergate Tower is a 454ft tall skyscraper with 32 floors and is the sixth tallest building in Tampa, Florida USA and one of the tallest