Question: Gabriella Cristiani assited on two of Betolucci's films including the 1976 film that was screed at what film festival?
Sentence (from "1900 (film)"): 1900 (Italian: "Novecento" , "Twentieth Century") is a 1976 Italian epic historical drama film directed by Bernardo Bertolucci, starring Robert De Niro, Gérard Depardieu, Dominique Sanda, Sterling Hayden, Alida Valli, Romolo Valli, Stefania Sandrelli, Donald Sutherland, and Burt Lancaster.
Relevant evidence: No