Question: What is the date of death of the director of film Kannan Karunai?
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