Question: What is the date of birth of the director of film Nina'S Heavenly Delights?
Sentence (from "Pratibha Parmar"): Parmar aims to narrate and depict untold stories and experiences of traditionally marginalized and underrepresented groups such as African-American women in the 1970s, survivors of female genital mutilation, and misrepresented gay communities in Southeast Asia.
Relevant evidence: No