Question: What is the place of birth of the director of film Vellam?
Sentence (from "Vellam"): Water) is a 1985 Malayalam-language Indian feature film, directed by Hariharan, starring Prem Nazir and Madhu in the lead roles, supported by K. R. Vijaya and Srividya, with Sathaar, Sukumari, Adoor Bhasi and Balan K. Nair playing other important roles.
Relevant evidence: Yes