Question: What Academy Award did Walter Thomas Huston won in a 1948 American dramatic adventurous neo-western?
Sentence (from "Walter Huston"): He was the grandfather of Pablo Huston, Walter Anthony (Tony) Huston, actress Anjelica Huston, Danny Huston, and Allegra Huston, as well as the great-grandfather of actor Jack Huston.
Relevant evidence: No