Question: When did the director of film Nawab Sirajuddaula (Film) die?
Sentence (from "Nawab Sirajuddaula (film)"): Nawab Sirajuddaula is a 1967 Bengali language biographical film which details the life of Nawab of Bengal Siraj ud-Daulah (1733–1757) and the Battle of Plassey (1757).
Relevant evidence: No