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 played boo radley in to kill a mockingbird?" whose answer is Robert Duvall.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who played boo radley in to kill a mockingbird
Useful Output:

Doc 1: Robert Duvall revealed that he had one line (later cut) when he played Arthur "Boo" Radley in the 1962 classic 'To Kill a Mockingbird.'
Doc 2: Next time you see To Kill a Mockingbird, here are two things worth noting: Robert Duvall, who made his motion picture debut as Boo Radley
Doc 3: For this first installment, let's begin with his first film role: Boo Radley in the 1962 classic, To Kill a Mockingbird.  Robert Duvall's
Doc 4: Robert Duvall made his feature film debut as Boo Radley in To Kill a Mockingbird.
Doc 5: Robert Duvall (January 5, 1931) in his critically acclaimed performance as “Boo” Radley in, “To Kill A Mockingbird.”