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: "This 2015 American epic space opera film starred an actor best known for playing who?" whose answer is Chewbacca.
Each document should contain about 30 words, and these documents should contain useful information.

Query: 2015 American epic space opera film starring an actor best known for playing Luke Skywalker
Useful Output:

Doc 1: Empire lists the 100 greatest film characters as voted by the readers. From Die Hard to Harry Potter, we bring you the people you love.
Doc 2: Born in California in 1951, Mark Hamill was propelled into instant stardom when he was cast as Luke Skywalker in the space epic Star Wars.
Doc 3: Mark Hamill, the screen legend best known for playing Luke Skywalker in six films over 42 years, reflects on fame and typecasting, why he loves theater and
Doc 4: From space odysseys to star wars, alien invaders to guardians of the galaxy — the best sci-fi films from the beginning of the movies until now.
Doc 5: Hamill for the Luke Skywalker role because he was the only actor they auditioned who could really muster enthusiasm when saying the lines.