Question: What is the date of birth of the director of film Amoklauf?
Sentence (from "Amoklauf"): Boll's third feature, it established a number of directorial trademarks that would recur throughout the filmmakers's career, such as a scene involving a mass shooting, and a premise revolving around "psychologically disturbed men and intersecting systems of oppression conspiring to unleash the violent potential within them."
Relevant evidence: No