Question: Which film has the director who is older, Unaru or O Cangaceiro?
Sentence (from "Unaru"): Unaru is a 1984 Indian Malayalam- language film directed by Mani Ratnam and written by T. Damodaran, starring Mohanlal, Sukumaran, Ratheesh, Sabitha Anand, Ashokan and Balan K. Nair.
Relevant evidence: Yes