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: "where was the race scene in grease filmed?" whose answer is in the LA River culvert.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Grease race scene filming location
Useful Output:

Doc 1: One of the most exciting scenes in the film is the “Thunder Road Race” between Danny Zuko (John Travolta) and Leo Balmudo (Dennis Cleveland Stewart).
Doc 2: Continuing with the Grease filming locations I began last year with Venice High School (Rydell High), in this video I visit four more
Doc 3: This Is Where Grease Was Actually Filmed · The film's Los Angeles location gave it some glamour · Filming locations include Leo Carrillo Beach,
Doc 4: The climactic race between Danny and Leo, known as the “Thunder Road” sequence, was filmed on the Paramount Pictures backlot. The studio's
Doc 5: Filming locations: Los Angeles River Basin - Between 1st & 4th Street Bridges, Downtown, Los Angeles, California, USA (Thunder Road)