premise: Tangled is a shoelace.
hypothesis: Tangled is a 2010 American 3D computer-animated musical fantasy-comedy film produced by Walt Disney Animation Studios and released by Walt Disney Pictures . Loosely based on the German fairy tale `` Rapunzel '' in the collection of folk tales published by the Brothers Grimm , it is the 50th Disney animated feature film . Before the film 's release , its title was changed from Rapunzel to Tangled , reportedly to market the film as gender-neutral . The film was nominated for a number of awards , including Best Original Song at the 83rd Academy Awards . The film was released on Blu-ray and DVD on March 29 , 2011 ; a short film , Tangled Ever After , was released later in 2012 and a television series premiered in 2017 .