Q:The Enigma of Kaspar Hauser -  The Enigma of Kaspar Hauser (German: Jeder für sich und Gott gegen alle) is a 1974 German drama film written and directed by Werner Herzog and starring Bruno Schleinstein and Walter Ladengast. The film follows the real story of foundling Kaspar Hauser quite closely using the text of actual letters found with Hauser. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Film