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 were the directors of the 1997 documentary film which starred the actress best known for her long-running TV variety show, "The Carol Burnett Show"?" whose answer is Chris Hegedus and D. A. Pennebaker.
Each document should contain about 30 words, and these documents should contain useful information.

Query: actress best known for "The Carol Burnett Show"
Useful Output:

Doc 1: Carol Burnett is an American actress, comedian, singer, and writer. She is best known for her sketch comedy show, The Carol Burnett Show, which
Doc 2: In addition to the main cast, The Carol Burnett Show featured a rotating ensemble of talented actors, including Bernadette Peters and Jonathan
Doc 3: Her longtime hit program, The Carol Burnett Show, which ran from 1967 to 1978, garnered 25 primetime Emmy Awards and earned a spot on Time magazine's “100 Best
Doc 4: Multi-talented Vicki Lawrence, is an actress, comedian, and singer known for the many characters she originated on CBS's "The Carol Burnett Show," where she
Doc 5: Carol Creighton Burnett is an American actress  She is best known for her groundbreaking television variety show, The Carol Burnett Show, originally aired on