Question: What is the seat of the county where Walnut Grove, from the same state as Lima Mountain, is located?

full_context: Document 1: Moose Mountain (Minnesota): Moose Mountain is a peak in the Sawtooth Mountains of northeastern Minnesota in the United States. Its elevation is 1689 feet (515 meters) above sea level. Located close to Lake Superior and reaching 1087 feet (331 m) above its waters, it is part of the Lutsen Mountains ski resort.
Document 2: Lima Mountain: Lima Mountain is a 2238 foot summit in Cook County, Minnesota. It is located in the Lima Mountain Unit, a 2540 acre inventoried roadless area adjacent to the Boundary Waters Canoe Area. There is a 1 mile trail to the summit, where a fire tower once stood. Lima Mountain has a 328 foot rise over the saddle connecting it with the Misquah Hills High Point and Peak 2266. A trail to the summit begins along the Lima Grade (Forest Route 315) just north of its junction with Lima Mountain Road (Forest Route 152)
Document 3: Redwood National and State Parks: In 1850, old-growth redwood forest covered more than 2,000,000 acres (8,100 km2) of the California coast. The northern portion of that area, originally inhabited by Native Americans, attracted many lumbermen and others turned gold miners when a minor gold rush brought them to the region. Failing in efforts to strike it rich in gold, these men turned toward harvesting the giant trees for booming development in San Francisco and other places on the West Coast. After many decades of unrestricted clear-cut logging, serious efforts toward conservation began. By the 1920s the work of the Save the Redwoods League, founded in 1918 to preserve remaining old-growth redwoods, resulted in the establishment of Prairie Creek, Del Norte Coast, and Jedediah Smith Redwoods State Parks among others. Redwood National Park was created in 1968, by which time nearly 90% of the original redwood trees had been logged. The National Park Service (NPS) and the California Department of Parks and Recreation (CDPR) administratively combined Redwood National Park with the three abutting Redwood State Parks in 1994 for the purpose of cooperative forest management and stabilization of forests and watersheds as a single unit.The ecosystem of the RNSP preserves a number of threatened animal species such as the tidewater goby, Chinook salmon, northern spotted owl, and Steller's sea lion. In recognition of the rare ecosystem and cultural history found in the parks, the United Nations designated them a World Heritage Site on September 5, 1980 and part of the California Coast Ranges International Biosphere Reserve on June 30, 1983.
Document 4: Walnut Grove, Minnesota: Walnut Grove, Minnesota City U.S. Post Office, First State Bank Building, and water tower in Walnut Grove Location of Walnut Grove, Minnesota Coordinates: 44 ° 13 ′ 25 ''N 95 ° 28 ′ 8'' W ﻿ / ﻿ 44.22361 ° N 95.46889 ° W ﻿ / 44.22361; - 95.46889 Coordinates: 44 ° 13 ′ 25 ''N 95 ° 28 ′ 8'' W ﻿ / ﻿ 44.22361 ° N 95.46889 ° W ﻿ / 44.22361; - 95.46889 Country United States State Minnesota County Redwood Founded 1874 Incorporated 1879 Area Total 1.06 sq mi (2.75 km) Land 1.06 sq mi (2.75 km) Water 0 sq mi (0 km) Elevation 1,217 ft (371 m) Population (2010) Total 871 Estimate (2016) 813 Density 820 / sq mi (320 / km) Time zone Central (CST) (UTC - 6) Summer (DST) CDT (UTC - 5) ZIP code 56180 Area code (s) 507 FIPS code 27 - 67846 GNIS feature ID 0653743
Document 5: Walnut Grove, Washington: Walnut Grove is a census-designated place (CDP) in Clark County, Washington, United States. The population was 9,790 at the 2010 census, up from 7,164 at the 2000 census.
Document 6: Poplar Grove Township, Roseau County, Minnesota: Poplar Grove Township is a township in Roseau County, Minnesota, United States. The population was 80 at the 2000 census.
Document 7: Greene County Almshouse: The Greene County Almshouse is a historic poorhouse located in Greene County, Illinois, along a township road northeast of the city of Carrollton. The almshouse was built in 1870 in accordance with an 1839 state law which provided for each county to establish its own almshouse or poor farm for welfare recipients. Prior to passage of the law, public welfare in Illinois had taken the form of "outdoor relief", in which the poor worked on farms in exchange for basic support. Under Illinois' county almshouse system, the poor were intended to receive shelter and necessities in the houses, often in exchange for farm labor on the property. By 1903, all but two of Illinois' counties had established an almshouse or poor farm.
Document 8: Mount Triumph: Mount Triumph is a summit in the North Cascades range of Washington state. Located approximately west-northwest of the town of Newhalem, it was named by Lage Wernstedt, a surveyor with the U.S. Forest Service. A significant peak in North Cascades National Park, Mount Triumph is one of its "outstanding sights" and is well known among regional climbers for its lack of easy climbing routes to the summit. Despite its moderate elevation, its local relief is dramatic. With the terrain deeply dissected by the valleys of Bacon Creek on the west and Goodell Creek on the east, it rises in less than on the latter side.
Document 9: Redwood County Poor Farm: The Redwood County Poor Farm (or Poorhouse) was a county run institution serving impoverished and aged people in Redwood Falls, Minnesota, United States, from 1884 to 1889 and again from 1909 to 1967, when it was converted to a nursing home.
Document 10: Long Mountain (Hampshire County, Massachusetts): Long Mountain, feet above sea level, is a traprock mountain of the Holyoke Range, part of the greater Metacomet Ridge which stretches from Long Island Sound to nearly the Vermont border. The mountain rises steeply from the surrounding landscape below and consists of five distinct peaks, from east to west: , , , , the high point, and the eastern summit, . It is located within the towns of Amherst and Granby, Massachusetts. The Metacomet-Monadnock Trail and the Robert Frost Trail traverse the mountain. The Holyoke Range continues to the west as Mount Norwottuck and to the east as Harris Mountain.
Document 11: Red Wing, Minnesota: Red Wing (Formerly Known as Wahcoota) is a city in Goodhue County, Minnesota, United States, along the upper Mississippi River. The population was 16,459 at the 2010 census. It is the county seat of Goodhue County.
Document 12: Weedpatch Camp: Between April 1935 and December 1936, the federal government's New Deal Resettlement Administration (RA) had relocated many struggling rural and urban families to planned communities. Weedpatch Camp, however, was constructed by the Works Progress Administration. It was located on the outskirts of the small towns of Arvin and Weedpatch. The camp now is located in an unincorporated area of Kern County just south of Bakersfield.
Document 13: Redwood, Virginia: Redwood is an unincorporated community in Franklin County, Virginia, United States. Redwood is located on Virginia State Route 40 east-northeast of Rocky Mount. Redwood has a post office with ZIP code 24146, which opened on August 9, 1880. zip is incorrect 24092
Document 14: Latrigg: Latrigg is one of the lowest fells in the Lake District, but is a popular climb due to its convenient location overlooking the town of Keswick and the beautiful views down the valley of Borrowdale from the summit. It is the least mountainous of the Skiddaw fells, the summit being almost entirely devoid of rock. The slopes of Latrigg are partially wooded, and logging work is currently being undertaken. One lone tree just south of the summit is prominently viewed in silhouette when approaching Keswick from the west along the A66. it also has petrified trees on top!
Document 15: Walnut Grove, Minnesota: Walnut Grove is a city in Redwood County, Minnesota, United States. The population was 871 at the 2010 census. Another name formerly associated with the area is Walnut Station.
ground_truth: Redwood Falls
sub_queries: Which state is Lima Mountain located? Answer: Minnesota
Walnut Grove, Minnesota >> located in the administrative territorial entity Answer: Redwood County
Redwood County >> capital Answer: Redwood Falls