Question: Which film has the director born later, The Constant Factor or Kanavan?
Sentence (from "Kanavan"): Kanavan, is a 1968 Indian Tamil film, directed by P. Neelakantan, starring M. G. Ramachandran in the lead role and Jayalalithaa, with C. R. Vijayakumari, S. A. Asokan, Cho among others.
Relevant evidence: Yes