Question: Who is the child of the director of film Pati Patni Aur Tawaif?
Sentence (from "Pati Patni Aur Tawaif"): [English: Husband, Wife and prostitute] is a 1990 Hindi-language Indian feature film directed by Rajkumar Kohli, starring Mithun Chakraborty, Salma Agha, Farha Naaz and Om Prakash.
Relevant evidence: Yes