Question: Who is the child of the director of film Oorukku Uzhaippavan?
Sentence (from "Oorukku Uzhaippavan"): Oorukku Uzhaippavan , is a 1976 Indian Tamil-language thriller film, written and directed by M. Krishnan Nair, starring M. G. Ramachandran, with Vanisri and Venniradai Nirmala in supporting roles.
Relevant evidence: Yes