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 wrote the novel that a movie from 1969 is based on which was directed by the same director who also directed the movies "missing" and "Hanna K."?" whose answer is Vassilis Vassilikos.
Each document should contain about 30 words, and these documents should contain useful information.

Query: movies directed by Costa-Gavras in 1969
Useful Output:

Doc 1: From Z (1969) to Missing (1982), from The Axe (2005) to Capital (2012) and Adults in the Room (2019), his variegated range of subject matters
Doc 2: The scenes of Gavras' classic film which are scored with the music of Theodorakis. (I had to leave out a couple of them to keep the video
Doc 3: Greek expatriate director Costa-Gavras's Z tells a story loosely based on the 1963 assasination of Greek activist Gregoris Lambrakis.
Doc 4: When Costa Gavras did Z, and Franco Solinas did Battle of Algiers, they got together on a couple of projects. Can highly recommend. In fact if
Doc 5: Z, a leftist rabble rouser, is killed in what appears to be a traffic accident. But given the political climate, the death of such a prominent