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: "king kong’s movements in the 1933 film were created using a manual technique called ____?" whose answer is stop-motion animation.
Each document should contain about 30 words, and these documents should contain useful information.

Query: technique used for King Kong's movements in 1933 film
Useful Output:

Doc 1: In this documentary, Katie Keenan details the intricate work that went into 1933's King Kong film, including the pre-production process,
Doc 2: In the original King Kong, released in 1933, it was special effects pioneer Willis O'Brien's unprecedented blending of a stop-motion monster
Doc 3: King Kong made Max Steiner's name well known as one of the first great examples of the use of modern compositional techniques in cinema, even
Doc 4: Stop-motion animation reaches an apex here that it's never topped. The filmmakers created a world unlike any other audiences had seen before,
Doc 5: King Kong, landmark American monster film, released in 1933, that was noted for its pioneering special effects by Willis O'Brien.