Question: What is the highest point in the state where Seven Ranges Terminus is located?

full_context: Document 1: Boston: Boston has an area of 89.6 square miles (232.1 km2)—48.4 square miles (125.4 km2) (54.0%) of land and 41.2 square miles (106.7 km2) (46.0%) of water. The city's official elevation, as measured at Logan International Airport, is 19 ft (5.8 m) above sea level. The highest point in Boston is Bellevue Hill at 330 feet (100 m) above sea level, and the lowest point is at sea level. Situated onshore of the Atlantic Ocean, Boston is the only state capital in the contiguous United States with an oceanic coastline.
Document 2: Flag of Ohio: The flag of the state shall be burgee - shaped. It shall have three red and two white horizontal stripes that represent the roads and waterways of the state. The union of the flag shall be seventeen five - pointed stars, white in a blue triangular field that represents the state's hills and valleys, the base of which shall be the staff end or vertical edge of the flag, and the apex of which shall be the center of the middle red stripe. The stars shall be grouped around a red disc superimposed upon a white circular ``O. ''The thirteen stars grouped around the`` O'' represent the original states of the United States and the four stars added to the peak of the triangle symbolize that Ohio was the seventeenth state admitted to the union. The ``O ''represents the`` O'' in ``Ohio ''and suggests the state's nickname, the buckeye state. The proportional dimensions of the flag and of its various parts shall be according to the official design on file in the office of the secretary of state.
Document 3: District of Ohio: The District of Ohio was a federal judicial district of the United States created by the Federal Judiciary Act of 1801 which consisted of the Northwest and Indiana territories. It marks an early use of the term "Ohio" for an area of land as opposed to the long-named Ohio River before the establishment of a state of that name, but otherwise was of little long-term consequence, as the Federal Judiciary Act of 1801 was repealed the next year.
Document 4: History of Washington, D.C.: On December 23, 1788, the Maryland General Assembly passed an act, allowing it to cede land for the federal district. The Virginia General Assembly followed suit on December 3, 1789. The signing of the federal Residence Act on July 16, 1790, mandated that the site for the permanent seat of government, ``not exceeding ten miles square ''(100 square miles), be located on the`` river Potomack, at some place between the mouths of the Eastern - Branch and Connogochegue''. The ``Eastern - Branch ''is known today as the Anacostia River. The Connogocheque (Conococheague Creek) empties into the Potomac River upstream near Williamsport and Hagerstown, Maryland. The Residence Act limited to the Maryland side of the Potomac River the location of land that commissioners appointed by the President could acquire for federal use.
Document 5: Seven Ranges Terminus: Seven Ranges Terminus is a stone surveying marker near Magnolia, Ohio that marks the completion of the first step in opening the lands northwest of the Ohio River to sale and settlement by Americans. This survey marked the first application of the rectangular plan for subdividing land.
Document 6: Cheaha Mountain: Cheaha Mountain / ˈtʃiːhɔː /, often called Mount Cheaha, is the highest natural point in the U.S. state of Alabama. It is located a few miles northwest of the town of Delta in Cheaha State Park, which offers a lodge, a restaurant, and other amenities.
Document 7: Ellicott's Rock: Two years after Ellicott's survey, commissioners representing both North and South Carolina marked a large rock along the Chattooga River bank with the inscription "Lat 35 AD 1813 NC + S.C." as the juncture where the South Carolina and North Carolina state lines joined. The rock marked by the commissioners in 1813, rather than the rock marked by Ellicott in 1811, is often called Ellicott Rock or Ellicott's Rock. To clarify this misnomer, it is also called Commissioners Rock; it is commonly accepted as the point where the boundary lines of South Carolina, North Carolina, and Georgia meet.
Document 8: Portland, Oregon: Though much of downtown Portland is relatively flat, the foothills of the Tualatin Mountains, more commonly referred to locally as the ``West Hills '', pierce through the northwest and southwest reaches of the city. Council Crest Park, commonly thought of as the highest point within city limits, is in the West Hills and rises to an elevation of 1,073 feet (327 m) The city's actual high point is a little - known and infrequently accessed point (1,180 feet) near Forest Park. The highest point east of the river is Mt. Tabor, an extinct volcanic cinder cone, which rises to 636 feet (194 m). Nearby Powell Butte and Rocky Butte rise to 614 feet (187 m) and 612 feet (187 m), respectively. To the west of the Tualatin Mountains lies the Oregon Coast Range, and to the east lies the actively volcanic Cascade Range. On clear days, Mt. Hood and Mt. St. Helens dominate the horizon, while Mt. Adams and Mt. Rainier can also be seen in the distance.
Document 9: Campbell Hill (Ohio): Campbell Hill is, at 1,550 feet (470 m), the highest point in elevation in the U.S. state of Ohio. Campbell Hill is located within the city of Bellefontaine, 2 miles (3.2 km) northeast of downtown.
Document 10: Two Mile Square Reservation: The Two Mile Square Reservation or Two Mile Square Reserve was a tract of land in Ohio ceded by Native Americans to the United States of America in the Treaty of Greenville in 1795. It was subsequently surveyed in a manner different from surrounding land, and lots sold to settlers.
Document 11: Seattle: The city itself is hilly, though not uniformly so. Like Rome, the city is said to lie on seven hills; the lists vary, but typically include Capitol Hill, First Hill, West Seattle, Beacon Hill, Queen Anne, Magnolia, and the former Denny Hill. The Wallingford, Mount Baker, and Crown Hill neighborhoods are technically located on hills as well. Many of the hilliest areas are near the city center, with Capitol Hill, First Hill, and Beacon Hill collectively constituting something of a ridge along an isthmus between Elliott Bay and Lake Washington. The break in the ridge between First Hill and Beacon Hill is man-made, the result of two of the many regrading projects that reshaped the topography of the city center. The topography of the city center was also changed by the construction of a seawall and the artificial Harbor Island (completed 1909) at the mouth of the city's industrial Duwamish Waterway, the terminus of the Green River. The highest point within city limits is at High Point in West Seattle, which is roughly located near 35th Ave SW and SW Myrtle St. Other notable hills include Crown Hill, View Ridge/Wedgwood/Bryant, Maple Leaf, Phinney Ridge, Mt. Baker Ridge and Highlands/Carkeek/Bitterlake.
Document 12: Oklahoma: Oklahoma has four primary mountain ranges: the Ouachita Mountains, the Arbuckle Mountains, the Wichita Mountains, and the Ozark Mountains. Contained within the U.S. Interior Highlands region, the Ozark and Ouachita Mountains mark the only major mountainous region between the Rocky Mountains and the Appalachians. A portion of the Flint Hills stretches into north-central Oklahoma, and near the state's eastern border, Cavanal Hill is regarded by the Oklahoma Tourism & Recreation Department as the world's tallest hill; at 1,999 feet (609 m), it fails their definition of a mountain by one foot.
Document 13: Tennessee: The highest point in the state is Clingmans Dome at 6,643 feet (2,025 m). Clingmans Dome, which lies on Tennessee's eastern border, is the highest point on the Appalachian Trail, and is the third highest peak in the United States east of the Mississippi River. The state line between Tennessee and North Carolina crosses the summit. The state's lowest point is the Mississippi River at the Mississippi state line (the lowest point in Memphis, nearby, is at 195 ft (59 m)). The geographical center of the state is located in Murfreesboro.
Document 14: Black Hills meridian: The Black Hills meridian, longitude 104°03′ west from Greenwich, with the baseline in latitude 44° north, is the principal meridian that governs surveys in the state of South Dakota north and west of White River, and west of the Missouri River (between latitudes 45°55′20″ and 44°1′30″), the north and west boundaries of the Lower Brule Indian Reservation, and the west boundary of range 79 west, of the Fifth Principal Meridian system. It is named for the Black Hills of South Dakota and Wyoming.
Document 15: Geography of Missouri: Missouri river from its mouth at St. Louis to Columbia. This also corresponds to the southernmost extent of glaciation during the Pre-Illinoian Stage which destroyed the remnant plateau to the north but left the ancient landforms to the south unaltered. The Ozark boundary runs southwestward from there towards Joplin at the southeast corner of Kansas. The boundary between the Ozark and lowland regions runs southwest from Cape Girardeau on the Mississippi River to the Arkansas border just southwest of Poplar Bluff. Missouri borders eight other US States, more than any other state except Tennessee, which also borders eight states.
ground_truth: Campbell Hill
sub_queries: What state is Seven Ranges Terminus located? Answer: Ohio
what is the highest point in the state of Ohio Answer: Campbell Hill