Question: When did the director of film Rani Aur Lalpari die?
Sentence (from "Rani Aur Lalpari"): Rani Aur Lalpari is a 1975 Bollywood children's musical film, produced by Hari Prasad Nagaich and Rani Nagaich of Guru Enterprising Movies and directed by Ravikant Nagaich.
Relevant evidence: Yes