Question: What professional art school did the brother of Walt Disney guide the merger of the Chouinard Art Institute and the Los Angeles Conservatory of Music to establish the California Institute of the Arts?
Sentence (from "Roy O. Disney"): Roy Oliver Disney (June 24, 1893 – December 20, 1971) was an American businessman, becoming the partner and co-founder, along with his younger brother Walt Disney, of Walt Disney Productions, since renamed The Walt Disney Company.
Relevant evidence: Yes