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 is the name of the former United States Air Force member turned martial artist, actor, film producer, and screenwriter who started in Karate Kommandos?" whose answer is Chuck Norris.
Each document should contain about 30 words, and these documents should contain useful information.

Query: name of the former United States Air Force member who started in Karate Kommandos
Useful Output:

Doc 1: Did you know Chuck Norris served in the United States Air Force? Upon enlisting at 18 years old, Norris was quickly sent to serve in South
Doc 2: On his 80th birthday, today's #VeteranOfTheDay is Air Force Veteran Chuck Norris, who served as air police before becoming a karate champion and movie star.
Doc 3: “Tough guy,” Mr. Chuck Norris, got his start in the U.S.A.F. where he served as security police. Who do you know that started their military
Doc 4: Douglas MacArthur, U.S. general who commanded the Southwest Pacific Theater in World War II, administered postwar Japan during the Allied
Doc 5: Air Force veteran Chuck Norris, a native of Oklahoma who learned martial arts while stationed in South Korea, went on to become a world-famous karate champion.