Question: Are the directors of both films Tyagayya (1946 Film) and Polite People from the same country?
Sentence (from "V. Nagaiah"): " Chittoor" V. Nagaiah( born Vuppaladadiyam Nagaiah Sarma) was a multilingual Indian film" Actor, Thespian, Composer, Director, Producer, Writer" and" Playback Singer" from" Chittoor", Andhra Pradesh, India.
Relevant evidence: Yes