Question: Do both films Katthegalu Saar Katthegalu and Naan (1967 Film) have the directors that share the same nationality?
Sentence (from "Naan (1967 film)"): The film stars Ravichandran, Jayalalithaa, R. Muthuraman, R. S. Manohar, S. A. Ashokan, Nagesh, Manorama and Suruli Rajan in the lead roles.
Relevant evidence: No