Question: Who is the religious leader who mentored Muhammad Ali and has his image on the Wall of Respect?
Sentence (from "Wall of Respect"): Notable images included Martin Luther King, Jr., Nat Turner, Elijah Muhammad, Malcolm X, Muhammad Ali, Gwendolyn Brooks, W.E.B. Dubois, Marcus Garvey, Aretha Franklin, and Harriet Tubman.
Relevant evidence: Yes