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: "what is the highest waterfall in the us?" whose answer is Olo'upena Falls.
Each document should contain about 30 words, and these documents should contain useful information.

Query: highest waterfall in the us
Useful Output:

Doc 1: TallestWaterfallsPlaces #PlacesInTallestWaterfalls #TallestWaterfallsVisitPlaces #TallestWaterfalls There's something inherently magical
Doc 2: Yosemite Falls. 739 metres (2,425 ft), California · United States ; Cloudcap Falls, 732 m (2,402 ft), Washington · United States.
Doc 3: Of several ribbony streamers, Olo'upena Falls is the highest at an estimated 2,953 feet: reckoned to be the tallest waterfall in the U.S. and
Doc 4: List of the Top 8 Largest Waterfalls in the United States: · 1) Niagara Falls (New York) · 2) Yosemite Falls (California) · 3) Lower Falls of
Doc 5: “Fall Creek Falls is a 256-foot (78 m) tall sheer-drop waterfall located in Fall Creek Falls State Park near Spencer, Tennessee. It is the