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 the young caine in kung fu?" whose answer is Radames Pera.
Each document should contain about 30 words, and these documents should contain useful information.

Query: young Caine actor Kung Fu TV show
Useful Output:

Doc 1: In celebration of Season 3 of "Kung Fu" going onto DVD in 2005, David Carradine who played Caine in the show commentated on 2 episodes from
Doc 2: "Kung Fu" The Way of the Tiger, the Sign of the Dragon. (TV Episode 1972) - Radames Pera as Young Caine - IMDb.
Doc 3: Radames Pera, who starred in role of Kwai Chang Caine, aka “Grasshopper,” in the classic TV show Kung Fu starring David Carradine from 1972-75,
Doc 4: A few weeks ago I wondered what happened to the young boy who played the part of young Caine, so I searched and found Radames living in France.
Doc 5: David Carradine was a very gifted artist, a beautiful dancer and a Wonderfull actor. When he was playing the character of Caine, he looked Chinese.