premise: Australia (2008 film) production took place only in America.
hypothesis: Australia is a 2008 Australian-American-British romantic historical adventure drama film directed by Baz Luhrmann and starring Nicole Kidman and Hugh Jackman . Production took place in Sydney , Darwin , Kununurra , and Bowen . Legend of the Guardians : The Owls of Ga'Hoole is a 2010 American-Australian 3D computer-animated fantasy-adventure film based on the Guardians of Ga'Hoole series by Kathryn Lasky .