Question: Which film, Waking Sleeping Beauty or Tonka, was filmed in Bend, Oregon, and distributed by Buena Vista Distribution?
Context: Buena Vista Downtown Historic District is a national historic district located at Buena Vista, Virginia.  The district encompasses 38 contributing buildings and 1 contributing structure in the central business district of Buena Vista.  The buildings are primarily one- and two-story masonry structures, with the earliest built in 1889-1890.  Notable buildings include the Buena Vista Post Office (1930), Buena Vista War Memorial Building (1954), Peoples Bank of Buena Vista (1907), Dickinson Building (c. 1907), Royer’s Restaurant (c. 1940), the Advocate Building (1889), Buena Vista Masonic Building (c. 1910), and the Valley Steam Laundry Building (c. 1905).  The Buena Vista Company Building (1890) is separately listed as the Old Courthouse. Tonka is a 1958 Walt Disney Western adventure film about the US cavalry horse that survived the Battle of the Little Big Horn.  Also released under the title A Horse Named Comanche, it stars Sal Mineo as a Sioux who fought there.  It was filmed in Bend, Oregon, and distributed by Buena Vista Distribution. This is a list of films released theatrically under the Walt Disney Pictures banner (known as that since 1983, with "Never Cry Wolf" as its first release) and films released before that under the former name of the parent company, Walt Disney Productions (1929–1983).  Most films listed here were distributed in the United States by the company's distribution division, Walt Disney Studios Motion Pictures (formerly known as Buena Vista Distribution Company [1953–1987] and Buena Vista Pictures Distribution [1987–2007]).  The Disney features produced before "Peter Pan" (1953) were originally distributed by RKO Radio Pictures, and are now distributed by Walt Disney Studios Motion Pictures. Buena Vista High School was a public high school located at 3945 East Holland in Buena Vista Charter Township, Michigan and was part of the former Buena Vista School District.  The school was closed when the Buena Vista School District was dissolved in July 2013.  Buena Vista's mascot was the Knights, and its colors were blue and white.  The school's athletic program competed in the Greater Thumb Conference as a Class C, and later in the Highland Conference as a Class D school. Buena Vista is a brand name which was historically often used for divisions and subsidiaries of The Walt Disney Company, whose primary studios, the Walt Disney Studios, are located on Buena Vista Street in Burbank, California.  (The studio lot is also home to the Company's corporate headquarters, the Team Disney Burbank building.)  The logos for the various Buena Vista brands featured the "Buena Vista" wordmark superimposed over the Disney Castle image to signal the affiliation between Buena Vista and Disney.  The name literally means "good view" in Spanish. Buena Vista ( ) is an unincorporated community in Elizabeth Township, Allegheny County, Pennsylvania, United States, located just outside Pittsburgh on the Youghiogheny River.  The Great Allegheny Passage rail trail runs through the community.  Buena Vista's ZIP code is 15018.  For a time, Buena Vista served as a mining town.  Like many places in the USA with this name, Buena Vista was named for the 1847 Battle of Buena Vista during the Mexican-American War. Waking Sleeping Beauty is a 2009 American documentary film directed by Disney film producer Don Hahn and produced by Hahn and former Disney executive Peter Schneider.  The film documents the history of Walt Disney Feature Animation from 1984 to 1994, covering the rise of a period referred to as the Disney Renaissance. Walt Disney Studios Motion Pictures (formerly Buena Vista Pictures Distribution and Buena Vista Film Distribution Company) is an American film distributor owned by The Walt Disney Company.  Established in 1953 as Buena Vista Film Distribution Company, the company handles theatrical distribution, marketing and promotion for films produced and released by the Walt Disney Studios, including Walt Disney Pictures, Walt Disney Animation Studios, Pixar Animation Studios, DisneyToon Studios, Marvel Studios, Lucasfilm, Disneynature, and Touchstone Pictures.  The division took on its current name in late 2007, which before that had been Buena Vista Pictures Distribution since 1987. Buena Vista Park is a park in the Haight-Ashbury and Buena Vista Heights neighborhoods of San Francisco, California.  It is the oldest official park in San Francisco, established in 1867 as Hill Park, later renamed Buena Vista.  It is bounded by Haight Street to the north, and by Buena Vista Avenue West and Buena Vista Avenue East.  The park is on a steep hill that peaks at 575 feet , and covers 37 acre .  The lowest section is the north end along Haight. Sleeping Beauty is a 1959 American animated musical fantasy film produced by Walt Disney based on "The Sleeping Beauty" by Charles Perrault.  The 16th Disney animated feature film, it was released to theaters on January 29, 1959, by Buena Vista Distribution.  This was the last Disney adaptation of a fairy tale for some years because of its initial mixed critical reception and underperformance at the box office; the studio did not return to the genre until 30 years later, after Walt Disney died in 1966, with the release of "The Little Mermaid" (1989).
Answer: Tonka