Question: Are director of film Blackmail (1973 Film) and director of film Naalaiya Theerpu from the same country?
Sentence (from "Naalaiya Theerpu"): Naalaiya Theerpu(" Tomorrow's Verdict") is an 1992 Indian Tamil- language action drama film directed by S. A. Chandrasekhar and produced and written by his wife Shoba Chandrasekhar which marked the debut of their son Vijay in the lead role alongside Keerthana and Easwari Rao.
Relevant evidence: Yes