Question: My Best Fiend and Spencer Halpin's Moral Kombat, are which genre?
Sentence (from "My Best Fiend"): My Best Fiend (German: "Mein liebster Feind - Klaus Kinski" , literally "My Dearest Foe - Klaus Kinski") is a 1999 German documentary film written and directed by Werner Herzog, about his tumultuous yet productive relationship with German actor Klaus Kinski.
Relevant evidence: Yes