Question: In what country is Walnut Corner, located in the same county as Whitewater, in the state where Sling Blade was set?

full_context: Document 1: Wheatland, Montana: Wheatland is a census-designated place (CDP) in Broadwater County, Montana, United States. The population was 568 according to the 2010 census.
Document 2: Stillwater River (Stillwater County, Montana): The Stillwater River is a tributary of the Yellowstone River. Approximately 70 miles (113 km) long, it runs through southern Montana in the United States.
Document 3: City Slickers: City Slickers is a 1991 American western comedy film, directed by Ron Underwood and starring Billy Crystal, Daniel Stern, Bruno Kirby, and Jack Palance, with supporting roles by Patricia Wettig, Helen Slater, and Noble Willingham.
Document 4: Shotgun Stories: Shotgun Stories is a 2007 drama film about a feud between two sets of half-brothers following the death of their father in rural Arkansas. The film was written and directed by Jeff Nichols, and stars Michael Shannon, Barlow Jacobs, Michael Abbott Jr. and Glenda Pannell.
Document 5: Montana: Montana has 56 counties with the United States Census Bureau stating Montana's contains 364 "places", broken down into 129 incorporated places and 235 census-designated places. Incorporated places consist of 52 cities, 75 towns, and two consolidated city-counties. Montana has one city, Billings, with a population over 100,000; and two cities with populations over 50,000, Missoula and Great Falls. These three communities are considered the centers of Montana's three Metropolitan Statistical Areas.
Document 6: Sling Blade: Sling Blade is a 1996 American drama film written and directed by Billy Bob Thornton, who also stars in the lead role. Set in rural Arkansas (filmed in Benton, Arkansas) the film tells the story of a man named Karl Childers who has an intellectual disability and is released from a psychiatric hospital, where he has lived since killing his mother and her lover when he was 12 years old, and the friendship he develops with a young boy and his mother. In addition to Thornton, it stars Dwight Yoakam, J. T. Walsh, John Ritter, Lucas Black, Natalie Canerday, James Hampton, and Robert Duvall.
Document 7: Whitewater Ski Resort: Whitewater Ski Resort is a ski resort located a 25-minute drive from Nelson in southern British Columbia, Canada. The resort is situated in Ymir bowl, beneath the high Ymir Mountain, in the Selkirk Mountains. The Selkirks receive plentiful, dry snow, and the location in a high alpine bowl provides an annual snowfall average of approximately . The elevation of the parking lot is and the highest lift accessed point is . While Ymir Peak is not included within the ski area boundary, lifts climb both shoulders of the bowl and provide easy traverse routes along ridges to the top. In addition to its snow, the resort is renowned for its tree skiing and steep runs; only 20% of the runs are beginner, while 40% are intermediate and the remaining 40% are advanced. Areas surrounding Whitewater, including West Arm Provincial Park, are renowned for easy access for backcountry split boarding and ski touring.
Document 8: Wabash, Arkansas: Wabash is an unincorporated community in Phillips County, Arkansas, United States. Wabash is located on Arkansas Highway 44, south-southwest of Lake View. Wabash has a post office with ZIP code 72389.
Document 9: Some Folks Call It a Sling Blade: Some Folks Call It a Sling Blade is a short film written by Billy Bob Thornton, directed by George Hickenlooper and starring Thornton, Molly Ringwald, and J. T. Walsh.
Document 10: The Sixth Sense: The Sixth Sense is a 1999 American supernatural horror drama film written and directed by M. Night Shyamalan. The film tells the story of Cole Sear (Haley Joel Osment), a boy who is able to see and talk to the dead, and Malcolm Crowe (Bruce Willis), a child psychologist who tries to help him. The film established Shyamalan as a writer and director, and introduced the cinema public to his traits, most notably his affinity for surprise endings.
Document 11: National Register of Historic Places listings in Phillips County, Arkansas: This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Phillips County, Arkansas, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map.
Document 12: Walnut Corner, Phillips County, Arkansas: Walnut Corner is an unincorporated community in Phillips County, Arkansas, United States. Walnut Corner is located at the junction of U.S. Route 49, Arkansas Highway 1, and Arkansas Highway 85, south-southwest of Lexa.
Document 13: Whitewater, Montana: Whitewater is a census-designated place and unincorporated community in Phillips County, Montana, United States. Its population was 64 as of the 2010 census. Whitewater has a post office with ZIP code 59544.
Document 14: Four Corners, Contra Costa County, California: Four Corners is an unincorporated community in Contra Costa County, California, United States. It is located north-northeast of Walnut Creek, at an elevation of 49 feet (15 m).
Document 15: Poplar Corner, Arkansas: Poplar Corner is an unincorporated community in Mississippi County, Arkansas, United States. Poplar Corner is located at the junction of Arkansas highways 77 and 119, north of Manila.
ground_truth: U.S.
sub_queries: Which place is Sling Blade in? Answer: Arkansas
Whitewater >> located in the administrative territorial entity Answer: Phillips County
Walnut Corner, Phillips County , #1 >> country Answer: U.S.