Question: Which states in the United States of America have connections to both the Saint Louis River and Lake Superior?

full_context: Document 1: St. Louis County, Minnesota: Saint Louis County (abbreviated St. Louis County) is a county located in the northeastern part of the U.S. state of Minnesota. As of the 2010 census, the population was 200,226. Its county seat is Duluth. It is the largest county by total area in Minnesota, and the largest in the United States east of the Mississippi River.
Document 2: Upper Peninsula of Michigan: The Upper Peninsula is the northern of the two major peninsulas that make up the U.S. state of Michigan. It may also be referred to as the UP or Upper Michigan. The peninsula is bounded on the north by Lake Superior, on the east by the St. Marys River, on the southeast by Lake Michigan and Lake Huron, and on the southwest by Wisconsin.
Document 3: Lake Superior: Lake Superior is the largest of the Great Lakes of North America. The lake is shared by the Canadian province of Ontario to the north, the US state of Minnesota to the west, and Wisconsin and the Upper Peninsula of Michigan to the south. It is generally considered the largest freshwater lake in the world by surface area. It is the world's third-largest freshwater lake by volume and the largest by volume in North America. The furthest north and west of the Great Lakes chain, Superior has the highest elevation and drains into the St. Mary's River.
Document 4: Saint Louis River: The Saint Louis River (abbreviated St. Louis River) is a river in the U.S. states of Minnesota and Wisconsin that flows into Lake Superior. The largest U.S. river to flow into the lake, it is 192 mi in length and starts 13 mi east of Hoyt Lakes, Minnesota. The river's watershed covers 3634 sqmi . Near the Twin Ports of Duluth, Minnesota and Superior, Wisconsin, the river becomes a freshwater estuary.
Document 5: Western Great Lakes forests: The Western Great Lakes forests, in large part, lie in the northwestern Great Lakes Basin near the shores of Lake Huron, Lake Michigan and Lake Superior, including the entire Upper peninsula of Michigan and large parts of Northern Wisconsin, around Lake Superior into much of northern Minnesota and a smaller section into Canada. In the west, the ecoregion surrounds the lakes and rivers that divide Minnesota from Ontario, including Lake of the woods and Rainy River, and it extends near the Winnipeg River into southeastern Manitoba
Document 6: Saint John River (Bay of Fundy): The Saint John River (French: "Fleuve Saint-Jean" ; Maliseet: "Wolastoq"( )) is a river, approximately 418 mi long, located principally in the Canadian province of New Brunswick, but also in and arising from the province of Quebec and the U.S. state of Maine. It forms part of the Canada–United States border in two different places along its length. The river drains an area of approximately 55000 km2 , of which slightly more than half is located in New Brunswick. Along that portion of the Atlantic shoreline of North America that lies between the St. Lawrence River and the Mississippi River, the Saint John River is the second longest waterway; only the Susquehanna is longer. It has been nicknamed the "Rhine of North America" for its scenery. The river is regulated by hydro power dams located at Mactaquac, Beechwood, and Grand Falls, New Brunswick.
Document 7: Lake Superior Chippewa: The Lake Superior Chippewa (Anishinaabe: Gichigamiwininiwag) were a large historical band of Ojibwe (Anishinaabe) Indians living around Lake Superior; this territory is considered part of northern Michigan, Wisconsin, and Minnesota in the United States. They migrated into the area by the seventeenth century, encroaching on the Eastern Dakota people who historically occupied the area. The Ojibwe defeated the Eastern Dakota and had their last battle in 1745, after which the Dakota Sioux migrated west into the Great Plains. While sharing a common culture and Anishinaabe language, this group of Ojibwe was highly decentralized, with at least twelve independent bands in this region.
Document 8: Superior Shoal: The Superior Shoal is a geologic shoal of approximately 20 sqmi located 50 mi north of Copper Harbor, Michigan in the middle of Lake Superior whose highest point lies only 21 ft below the lake's surface. The shoal is a hump of Keweenawan basaltic lava flows with ophitic interiors and amygdaloidal tops in an otherwise deep part of the lake, and though fishermen had known of its existence for generations it was only officially charted in 1929. It has been theorized that the World War I French minesweepers "Inkerman" and "Cerisoles", which disappeared during their maiden voyage on Lake Superior in mid-November 1918, may have run aground on this shoal and some have theorized that it may have been to blame for both the disappearance of the "Flying Dutchman of the Great Lakes" on November 21, 1902 and the sinking of the "Titanic of the Great Lakes" on November 10, 1975 (the "SS Bannockburn" and SS "Edmund Fitzgerald", respectively). It is one of the known off-shore spawning and foraging habitats for the juvenile lean lake trout.
Document 9: Midway River: The Midway River is an 18.8 mi river located in southern Saint Louis County and northeast Carlton County, Minnesota, United States. It is a tributary of the Saint Louis River and flows northeast to southwest. The Midway River rises in the central part of Hermantown, then flows through Midway Township and Thomson Township, before flowing into the Saint Louis River southeast of Cloquet.
Document 10: West Swan River: The West Swan River is a 42.2 mi tributary of the East Swan River of Minnesota, flowing to the Saint Louis River and eventually Lake Superior. The West Swan River flows into and out of Snowshoe Lake and Kelly Lake west of Hibbing. Presently there are problems with flowage, due to obstructions in the river. The mines that have polluted the river have left it facing severe problems.
Document 11: Missouri River: The Missouri River is the longest river in North America. Rising in the Rocky Mountains of western Montana, the Missouri flows east and south for 2341 mi before entering the Mississippi River north of St. Louis, Missouri. The river takes drainage from a sparsely populated, semi-arid watershed of more than half a million square miles (1,300,000 km), which includes parts of ten U.S. states and two Canadian provinces. When combined with the lower Mississippi River, it forms the world's fourth longest river system.
Document 12: Lake of the Woods: Lake of the Woods (French: "lac des Bois" ) is a lake occupying parts of the Canadian provinces of Ontario and Manitoba and the U.S. state of Minnesota. It separates a small land area of Minnesota from the rest of the United States. The Northwest Angle and the town of Angle Township can only be reached from the rest of Minnesota by crossing the lake or by traveling through Canada. The Northwest Angle is the northernmost part of the contiguous United States. Its "northwesternmost point" served as a problematic landmark in treaties defining the international border.
Document 13: Embarrass River (Minnesota): The Embarrass River is a 50.5 mi tributary of the Saint Louis River in northern Minnesota, United States. It rises just west of the city of Babbitt and flows southwest, turning briefly south to thread a gap between the Embarrass Mountains to the east and the Mesabi Range to the west. The river flows into the Saint Louis River southeast of Eveleth. During the fur-trading days and the era of exploration, the river was part of a historic trade route from Lower Canada via Lake Superior, across the Height of Land, and down the Rainy River to Lake Winnipeg to the "pays d'en haut"—the fur-bearing regions of the Canadian northwest.
Document 14: East Two River: The East Two River is a 25.0 mi tributary of the Saint Louis River in northern Minnesota, United States. It rises at the outlet of Silver Lake in the city of Virginia and flows southwest, joining the Saint Louis River in McDavitt Township, just upstream of the outlet of the West Two River.
Document 15: Superior Bay: Superior Bay is a narrow inlet of Lake Superior along the border of Minnesota and Wisconsin. It is 7 miles long and 0.5 miles wide. A small strait connects it to the Saint Louis Bay to the west, into which the Saint Louis River empties. Superior Bay is located between the city of Superior and the Park Point neighborhood of Duluth. The Duluth Harbor Basin is nearby.
ground_truth: Minnesota and Wisconsin