Question: Are director of film Pathala Bhairavi and director of film Rio Grande (Film) from the same country?
Sentence (from "Pathala Bhairavi"): It was co-written by Kamalakara Kameswara Rao and features N. T. Rama Rao, S. V. Ranga Rao and K. Malathi in the lead roles.
Relevant evidence: No