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: "What nationality was the actor who played Jules in Jules and Jim?" whose answer is Austrian.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Oskar Werner nationality
Useful Output:

Doc 1: A true icon of Austrian and international cinema, Oskar Werner was known not only for his great talent, but also for his resolute and sometimes irascible
Doc 2: Oskar Werner. Austrian actor. Contents Ask the Chatbot a Question. Learn  Mundt is arrested by East German security forces and put on trial. Fiedler
Doc 3: On 13th of November, 1922, Oskar Josef Bschliessmayer was born in the Marchettigbasse 1A in Vienna Gumpendorf (a part of the 6th district of the city, not far
Doc 4: Many consider Oskar Werner the greatest Austrian actor of his day. He was active in German-language and international film, earning fame for his roles in
Doc 5: He won an Oscar nomination for his role in Ship of Fools (1965), and collaborated again with Truffaut on Fahrenheit 451 (1967), after which his career faded.