Question: What nationality is the director of film Athithi (2014 Film)?
Sentence (from "Athithi (2014 film)"): Produced by KP Ramakrishnan Nair, the film features Nikesh Ram, Nandha, and Ananya in the leading roles, while Yuvina Parthavi, Varsha Ashwathi, Thambi Ramaiah, and Sendrayan play pivotal roles.
Relevant evidence: No