Question: Which film has the director who is older than the other, Nights Of Farewell or Pierino Medico Della Saub? 
Sentence (from "Pierino medico della Saub"): Pierino medico della Saub( also spelled as" Pierino medico della SAUB" and" Pierino medico della S.A.U.B.") is a 1981 Italian comedy film directed by Giuliano Carnimeo and starring Alvaro Vitali.
Relevant evidence: Yes