Question: What nationality is the director of film Tatamma Kala?
Sentence (from "N. T. Rama Rao"): Nandamuri Taraka Rama Rao (28 May 1923 – 18 January 1996), popularly known as NTR, was an Indian actor, producer, director, editor and politician who served as Chief Minister of Andhra Pradesh for seven years over three terms.
Relevant evidence: Yes