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 was a film director, Charles Burnett or Herbert Achternbusch?" whose answer is Charles Burnett.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Charles Burnett film director
Useful Output:

Doc 1: His senior thesis film, Killer of Sheep (1977), won the Critics Prize at the Berlin Film Festival, first place at Sundance and was one of among
Doc 2: Burnett's work has been hailed by film historians and even the Academy, which awarded him an honorary Oscar in 2017. He directed one of the most
Doc 3: Charles Burnett has long been recognized by historians as one of the greatest American film directors, and he's won numerous important
Doc 4: Charles Burnett, American filmmaker who gained critical acclaim for his realistic and intimate portrayals of African American families.
Doc 5: Charles Burnett: Neorealism, yes. As well as [Satyajit] Ray and his films. Latin American films. Then there was this really exceptional film, [