Question: What is the award that the director of film Raj Tilak (1958 Film) won?
Sentence (from "Raj Tilak (1958 film)"): Raj Tilak  is a Bollywood Hindi film of 1958 Black-and-white Ruritanian romance epic film written by the Gemini Studios story department, consisting of K. J. Mahadevan, C. Srinivasan and Kothamangalam Subbu, along with Ramanand Sagar, while the film was directed and produced by S. S. Vasan.
Relevant evidence: Yes