Question: Which film has the director who is older than the other, Not My Sister or La Prima Notte Di Quiete? 
Sentence (from "La prima notte di quiete"): La prima notte di quiete, released in USA as Indian Summer( from the phrase" Der Nachsommer", an insignia of Goethe) is a 1972 Italian and French drama film directed by Valerio Zurlini.
Relevant evidence: Yes