Question: Which film has the director who is older, Keep Your Powder Dry or Vayyari Bhamalu Vagalamari Bhartalu?
Sentence (from "Katta Subba Rao"): Katta Subba Rao( 3 January 1940 – 12 July 1988), is a film director known for directing family- oriented and social movies in the Telugu film industry.
Relevant evidence: Yes