Question: This rated X film stars Jon Voight alongside who?
Sentence (from "1969 in film"): The year 1969 in film involved some significant events, with "Butch Cassidy and the Sundance Kid" dominating the U.S. box office and becoming one of the highest-grossing films of all time and "Midnight Cowboy", a film rated X, winning the Academy Award for Best Picture.
Relevant evidence: Yes