Question: Which film has the director who is older, The Phantom Cowboy or Sivandha Mann?
Sentence (from "Sivandha Mann"): The film stars Sivaji Ganesan, Kanchana and M. N. Nambiar in the lead roles, while other actors like R. Muthuraman, Nagesh and S. V. Ranga Rao play supporting roles.
Relevant evidence: No