premise: Alvin and the Chipmunks is a film from America.
hypothesis: Alvin and the Chipmunks , originally David Seville and the Chipmunks or simply The Chipmunks , is an American animated music group created by Ross Bagdasarian , Sr. , for a novelty record in 1958 . Alvin and the Chipmunks is a 2007 American live-action/computer animated musical family comedy film directed by Tim Hill .