Question: What is the date of death of the director of film Anand Aur Anand?
Sentence (from "Anand Aur Anand"): Aur Anand  is a 1984 Indian film, which is most famous for being the debut movie of both Dev Anand's son, Suneil Anand as well as Natasha Sinha and famous playback singer Abhijeet Bhattacharya.
Relevant evidence: Yes