Question: Who's film "Le Monde du silence" won the Palme d'Or in 1956 and the Academy Award for Best Documentary in 1957, Louis Malle or  Arne Sucksdorff?
Sentence (from "The Flute and the Arrow"): The Flute and the Arrow (Swedish: En djungelsaga ) is a 1957 Swedish drama film directed by Arne Sucksdorff.
Relevant evidence: No