Question: Joanne Grant was an African-American journalist and civil rights activist, she directed  a documentary about?
Sentence (from "Ella Baker"): Ella Josephine Baker (December 13, 1903 – December 13, 1986) was an African-American civil rights and human rights activist born in Virginia, who grew up in North Carolina and graduated from college there, and worked for most of her life based in New York City.
Relevant evidence: Yes