Question: What is the award that the director of film Let It Fall: Los Angeles 1982–1992 earned?
Sentence (from "Let It Fall: Los Angeles 1982–1992"): Los Angeles 1982–1992 is a 2017 American documentary film directed by John Ridley about the decade preceding and including the 1992 Los Angeles riots (also known as the Rodney King riots).
Relevant evidence: Yes