Question: What is the name of the 1942 live-action American animated package film, which is Spanish for 'Greetings, Friends', produced by Walt Disney, which was a precursor to the 'Three Caballeros', which premiered in Mexico City in 1944 before its release in the United States? 
Sentence (from "Saludos Amigos"): Saludos Amigos (Spanish for "Greetings, Friends") is a 1942 American live-action animated package film produced by Walt Disney and released by RKO Radio Pictures.
Relevant evidence: Yes