Question: What is the date of birth of the director of film Sollathaan Ninaikkiren?
Sentence (from "Sollathaan Ninaikkiren"): Sollathaan Ninaikkiren  is a 1973 Tamil language film, written and directed by K. Balachander, starring Sivakumar, S. V. Subbaiah, Jayachitra, Srividya, Shubha, Kamal Haasan and Jayasudha in the lead roles.
Relevant evidence: Yes