Question: Where is Shelby High School located in the state that contains Langdon House?

full_context: Document 1: Joseph C. Hays House: The Joseph C. Hays House at 103-105 West Main Street in Sharpsburg, Maryland, United States was originally built in 1823 as a three-bay side hall double-parlor house in the Federal style. It was soon expanded to the east with a two-bay parlor and one commercial bay. The east parlor entered commercial use during the mid-19th century as a dry goods store operated by Benjamin F. Cronise. "Circa" 1920 a storefront was added and a copper front was applied with BANK lettered under a central pediment, behind a marquee.
Document 2: Madison Historic District (Madison, Indiana): Many of the prominent buildings in the district were built by Madison-native-architect Francis Costigan, who favored the Greek Revival style. Two of these are National Historic Landmarks: the Lanier Mansion, and the Charles L. Shrewsbury House. The Lanier Mansion was the former home of James Lanier, who lent money to governor Oliver P. Morton to run the Indiana state government to circumvent the legislative process between 1862-1865. The Shrewsbury-Windle House was built for steamboat captain Charles Shrewsbury, who would later become a mayor of Madison. Costigan, himself, built his home in the district, and it is considered one of the best uses of a narrow lot by modern architects. A thirty-foot parlor is considered the highlight of the House.
Document 3: Highland High School (Medina County, Ohio): Highland High School is a public high school in Granger Township, Ohio, United States, near Medina. The school serves students from Hinckley, Granger, Sharon, Montville, Copley, Medina, and Brunswick townships. In May 2013, Highland High School was named one of “America's Best High Schools” by "Newsweek" in its 2013 rankings.
Document 4: Shelby High School (Ohio): Shelby High School is located in Shelby, Ohio, United States. The school serves students in grades 9 - 12 and is part of the Shelby City School District. A long time member of the Northern Ohio League (1944 - 2017), Shelby joined the Sandusky Bay Conference in 2017.
Document 5: Sandy High School: Sandy High School (formerly known as Sandy Union High School) is a public high school in Sandy, Oregon, United States, established in 1917. Originally located in a two-story schoolhouse, the high school was given its own standalone brick structure, used now as Cedar Ridge Middle School, in 1923, to accommodate a growing student body as the Portland metropolitan area and surrounding cities expanded in population.
Document 6: Langdon House: The Langdon House is a historic house on the eastern side of Cincinnati, Ohio, United States. Located along Eastern Avenue, it is a frame house with weatherboarded walls, built in the Steamboat Gothic style. It was erected in 1855 in the village of Columbia, which has since been annexed to the city of Cincinnati. Seven years after it was constructed, its owner, Henry Langdon, joined the 79th Ohio Infantry to fight in the Civil War. After his return in 1865, Langdon returned to his Columbia house; there he maintained a medical practice until his 1876 death.
Document 7: Columbus Pump House: The Columbus Pump House, which is also known as the Columbus Power House, and the Senior Center, was designed by architect Harrison Albright and completed in 1903. In 2016 the building was renovated to become a restaurant for the Upland Brewing Company. The building stands on the banks of the East Fork of the White River at the foot of Second Street in Columbus, IN, Indiana. From 1903 to 1951 it served as the city's water works and pumped water from the river for domestic use; it also produced electricity for the city's street lighting. The city sold the property in 1952 and it was renovated to become Southern Machine Company. With a 1976 renovation it became the home to the "Senior Center", which used the building until 2011 when that group relocated into the newly built Mill Race Center. It is currently a brewpub operated by Upland Brewing Company.
Document 8: Whitby Mansion: The Whitby Mansion is a historic mansion in Sidney, Ohio, United States. Built in 1890, it was originally the home of W.H.C. Goode, a Sidney industrialist. Descended from one of the First Families of Virginia, Goode first purchased property in the vicinity of Sidney in 1849. Having gained complete ownership of the leading steel scraper manufacturing company in the United States in 1877, Goode began to build his mansion on Sidney's northern side in the late 1880s. The resulting mansion, designed by an unknown architect, features massive stone walls that are topped with a slate roof. Elements of the Jacobethan and Châteauesque styles are combined with the Tudor Revival style of architecture. By the mid-1970s, the mansion had ceased to be a house; it had been purchased by The Way International and converted into a historic archive and art museum. Today, the property is owned by GreatStone Castle Resorts, which operates it as a bed and breakfast.
Document 9: Charles Kent House: The Charles Kent House, also known as the Palmer House, is a historic structure in Kent, Ohio, United States. It has been listed on the National Register of Historic Places since February 23, 1978. An example of Gothic Revival architecture, the house also features elements of the Greek Revival and Carpenter Gothic architectural styles. It is at 125 North Pearl Street in central Kent, immediately north of the West Main Street District. It was built in 1843 as the home of Charles Kent, son of Zenas Kent and brother of Marvin Kent, the namesake of the city of Kent. In 1909 it was moved by owner Henry Green north of its original location along West Main Street to the site on North Pearl Street. Martin L. Davey, who would later serve as mayor of Kent, followed by U.S. Representative, and eventually as Governor of Ohio, persuaded the owner to move the house to avoid demolition.
Document 10: Port Clinton High School: Port Clinton High School is a public high school in Port Clinton, Ohio. It is the only high school in the Port Clinton City School District. Their nickname is the Redskins. They are currently members of the Sandusky Bay Conference.
Document 11: Grove City High School: Grove City High School is a high school in Grove City, Ohio, United States. It is one of the five high schools in the South-Western City Schools district. It houses about 1,900 students in grades 9-12. Formerly Jackson High School, Grove City High School moved from the former Park Street building in 1970, where it had been located since 1929. Grove City High School was chartered in the fall of 1895. The average classroom experience of GCHS teachers is 15.89 years. 46 teachers have bachelor's degrees and 63 have master's degrees or beyond. Special training has included TESA, Continuous Quality Improvement (CQI) training, site-based leadership training, integrated learning, alternative assessment, and alternative classroom management. Grove City High School has been A School Of Excellence for five years now.
Document 12: Doan House: The Doan House is a historic residence in the city of Wilmington, Ohio, United States. Constructed in the middle of the nineteenth century for a local medical official, it was for many years the home of one of the city's prominent lawyers. The house's prominent location at the city's edge and its distinctive architecture have made it a local landmark, and it has been designated a historic site.
Document 13: Canton South High School: Canton South High School is a public high school in Canton Township, Stark County, Ohio, United States. The school, typically enrolling around 800 students in the 9th, 10th, 11th, and 12th grades, is the only high school in the Canton Local School District. It is a member school of the former Stark County Board of Education (now known as the Stark County Educational Service Center).
Document 14: Joseph A. Hemann House: The Joseph A. Hemann House in Cincinnati, Ohio, was built in 1870 by Joseph A. Hemann (1816-1897) and served as his residence for about ten years. It is located in Hamilton County in the neighborhood of Clifton on the corner of West McMillan and Hollister. Mr. Hemann was the founder of the Cincinnati Volksfreund in 1850.
Document 15: Shelby, North Carolina: Shelby is a city in and the county seat of Cleveland County, North Carolina, United States. It lies near the western edge of the Charlotte combined statistical area. The population was 20,323 at the 2010 census.
ground_truth: Northern Ohio League
sub_queries: Which state is Langdon House located? Answer: Ohio
where is shelby high school located in Ohio Answer: Northern Ohio League