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?

full_context: Document 1: The High School of Music &amp; Art: The High School of Music & Art, informally known as "Music & Art", was a public high school at 443-465 West 135th Street, New York, New York, USA, that existed from 1936 until 1984, when it merged into the Fiorello H. LaGuardia High School of Music & the Arts.
Document 2: Donald W. Graham: Donald W. "Don" Graham (1883–1976) was a Canadian-American fine artist and art instructor. An early graduate and later a professor at the Chouinard Art Institute (later merged into the California Institute of the Arts), Graham is best known as the head of the internal training and orientation classes at the Walt Disney Productions animation studio from 1932 to 1940.
Document 3: Dance in California: California is rich in dance history. In classical ballet, California is home to the oldest professional ballet company in the United States. The San Francisco Ballet, founded as the San Francisco Opera Ballet in 1933, predates both American Ballet Theater and New York City ballet. Barbara Crockett founded the Sacramento Ballet in 1954 and hosted the first festival for the Pacific Western Region of Regional Dance America in 1966. In modern dance, Ruth St. Denis established her second school in the Hollywood area of Los Angeles in 1940 while Lester Horton created the Horton Dance Group in 1934, also in Los Angeles. Ann Halprin founded the San Francisco Dancers’ Workshop in 1950 and continues to live and work in the San Francisco Bay Area. The Bay Area in also home to Alonzo King's Lines Ballet and Oberlin Dance Collective.
Document 4: Walt Disney World Company: Walt Disney World Company was created in 1967 as the company that initially owned and operated Walt Disney World near Orlando, Florida. The resort opened in 1971 and the land was owned by Walt Disney World Company, Walt Disney Travel Company, and Walt Disney World Hospitality and Recreation Corporation. In 2009 the name was changed to Walt Disney Parks and Resorts division of The Walt Disney Company.
Document 5: List of Disney animated shorts: This is a list of animated short films produced by Walt Disney and Walt Disney Animation Studios from 1921 to the present. This includes films produced at the Laugh-O-Gram Studio which Disney founded in 1921 as well as the animation studio now owned by The Walt Disney Company, previously called the Disney Brothers Cartoon Studio (1923), The Walt Disney Studio (1926), Walt Disney Productions (1929), and Walt Disney Feature Animation (1986).
Document 6: Flora Call Disney: Flora Call Disney (April 22, 1868November 26, 1938) was the mother of Walt Disney and his brother Roy.
Document 7: The Walt Disney Company: The Walt Disney Company, commonly known as Disney, is an American diversified multinational mass media and entertainment conglomerate, headquartered at the Walt Disney Studios in Burbank, California. It is the world's second largest media conglomerate in terms of revenue, after Comcast. Disney was founded on October 16, 1923 – by brothers Walt Disney and Roy O. Disney – as the Disney Brothers Cartoon Studio, and established itself as a leader in the American animation industry before diversifying into live-action film production, television, and theme parks. The company also operated under the names The Walt Disney Studio and then Walt Disney Productions. Taking on its current name in 1986, it expanded its existing operations and also started divisions focused upon theater, radio, music, publishing, and online media.
Document 8: Cholamandal Artists' Village: Cholamandal Artists' Village, established in 1966, is the largest artists' commune in India. Its artists are credited for the Madras Movement of Art (1950s–1980s), which brought modernism to art in South India. Their work is widely recognized as some of the best art produced in postwar India and is shown regularly in galleries across the country. Several Cholamandal artists have also shown in Europe, the United States and South America.
Document 9: Walt Disney: Walter Elias Disney ( ; December 5, 1901December 15, 1966) was an American entrepreneur, animator, voice actor and film producer. A pioneer of the American animation industry, he introduced several developments in the production of cartoons. As a film producer, Disney holds the record for most Academy Awards earned by an individual, having won 22 Oscars from 59 nominations. He was presented with two Golden Globe Special Achievement Awards and an Emmy Award, among other honors. Several of his films are included in the National Film Registry by the Library of Congress.
Document 10: Walt Disney Parks and Resorts: Walt Disney Parks and Resorts, officially Walt Disney Parks and Resorts Worldwide, Inc. and informally known as Disney Parks, is one of The Walt Disney Company's four major business segments and a subsidiary. The company is responsible for the conception, building, and managing of its theme parks and vacation resorts, as well as a variety of family-oriented leisure enterprises. It was founded in 1971, following the opening of Magic Kingdom at Walt Disney World in Florida.
Document 11: The Art Institute of California – San Diego: The Art Institute of California – San Diego is one of The Art Institutes, a system of more than 40 for-profit educational institutions located throughout North America, The Art Institute is a design, media arts and culinary arts post-secondary school providing bachelor's and associate degrees in Advertising, Culinary Arts, Game Art & Design, Graphic Design, Fashion Design, Fashion Marketing & Management, Interior Design, Media Arts & Animation and Web Design & Interactive Media. The campus is located in the middle of San Diego's Mission Valley.
Document 12: Walt Disney Imagineering: Walt Disney Imagineering Research & Development, Inc. is the research and development arm of The Walt Disney Company, responsible for the creation, design, and construction of Disney theme parks and attractions worldwide. Founded by Walt Disney to oversee the production of Disneyland, it was originally known as Walt Disney, Inc. then WED Enterprises, from the initials meaning "Walter Elias Disney", the company co-founder's full name.
Document 13: 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.
Document 14: School of the Art Institute of Chicago: The School of the Art Institute of Chicago (SAIC) is one of America's largest accredited independent schools of art and design. It is located in the Loop in Chicago, Illinois. The school is associated with the museum of the same name, and "The Art Institute of Chicago" or "Chicago Art Institute" often refers to either entity. Providing degrees at the undergraduate and graduate levels, SAIC has been recognized by "U.S. News & World Report" as one of the top two graduate art programs in the nation, as well as by Columbia University's National Arts Journalism survey as the most influential art school in the United States.
Document 15: Chouinard Art Institute: The Chouinard Art Institute was a professional art school founded in 1921 by Nelbert Murphy Chouinard (1879–1969) in Los Angeles, California. In 1961, Walt and Roy Disney guided the merger of the Chouinard Art Institute and the Los Angeles Conservatory of Music to establish the California Institute of the Arts.
ground_truth: Chouinard Art Institute