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: "Even Cowgirls Get the Blues was directed by the painted and photographer of what nationality?" whose answer is American.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Gus Van Sant nationality
Useful Output:

Doc 1: Gus Van Sant, Oregon's most celebrated filmmaker, has lived and worked in Portland for more than thirty years.
Doc 2: Nationality: United States ; Executive summary: My Own Private Idaho
Doc 3: Gus Van Sant is a man of many artistic abilities. He is not only a highly regarded American film director, but he is also a screenwriter, a photographer,
Doc 4: English: Gus Green Van Sant, Jr. (born July 24, 1952) is an American film director, screenwriter, painter, photographer, musician, and author.
Doc 5: Nationality: American. Born: Louisville, Kentucky, 24 July 1952. Education: Studied painting, then switched emphasis to film, and graduated from