Question: Which film has the director who is older than the other, Komisario Palmun Erehdys or Diary Of A Chambermaid (2015 Film)? 
Sentence (from "Matti Kassila"): Matti Kassila( 12 January 1924 – 13 December 2018) was a Finnish film director who achieved fame as one of the most prominent Finnish filmmakers in the 1950s and 1960s.
Relevant evidence: Yes