Question: Which film was produced first, Gay Sex in the 70s or Listen to Britain?

Related documents: [0]  [DOC] Gay Sex in the 70s is a 2005 American documentary film about gay sexual culture in New York City in the 1970s. The film was directed by Joseph Lovett and encompasses the twelve years of sexual freedom bookended by the Stonewall riots of 1969 and the recognition of AIDS in 1981, and features interviews with Larry Kramer, Tom Bianchi, Barton Lidice Beneš, Rodger McFarlane, and many others. [END] 
[1]  [DOC] Listen to Britain is a 1942 British propaganda short film by Humphrey Jennings and Stewart McAllister. The film was produced during World War II by the Crown Film Unit, an organisation within the British Government's Ministry of Information to support the Allied war effort. The film was nominated for the inaugural Academy Award for Documentary Feature in 1943, but lost against four other Allied propaganda films. It is noted for its nonlinear structure and its use of sound. [END]  
Answer: Listen to Britain
Listen to Britain