Question: Which film has the director who is older than the other, Tracktown or Saat Pake Bandha? 
Sentence (from "Saat Pake Bandha"): Saat Pake Bandha( 1963) is a Bengali romantic film starring Soumitra Chatterjee, Suchitra Sen, Pahari Sanyal and Tarun Kumar.
Relevant evidence: No