Question: What is the date of birth of the director of film Prem Vivah?
Sentence (from "Prem Vivah"): Prem Vivah is a 1979 Hindi-language Indian feature film directed by Basu Chatterjee and produced by Ramraj Nahta, starring Mithun Chakraborty, Bindiya Goswami, Utpal Dutt and Asha Parekh
Relevant evidence: Yes