Question: Which film has the director who is older than the other, Detroit 9000 or A Conversation with Gregory Peck? 
Sentence (from "A Conversation with Gregory Peck"): The film also looks at Peck's home life with his family, as well as his public appearances where he meets such notable individuals as then President of the United States Bill Clinton, then French President Jacques Chirac, and filmmaker Martin Scorsese.
Relevant evidence: No