Question: What river runs through the city where Ray Johnson was born?

full_context: Document 1: Detroit: Detroit has four border crossings: the Ambassador Bridge and the Detroit–Windsor Tunnel provide motor vehicle thoroughfares, with the Michigan Central Railway Tunnel providing railroad access to and from Canada. The fourth border crossing is the Detroit–Windsor Truck Ferry, located near the Windsor Salt Mine and Zug Island. Near Zug Island, the southwest part of the city was developed over a 1,500-acre (610 ha) salt mine that is 1,100 feet (340 m) below the surface. The Detroit Salt Company mine has over 100 miles (160 km) of roads within.
Document 2: Detroit: Detroit is the center of a three-county urban area (population 3,734,090, area of 1,337 square miles (3,460 km2), a 2010 United States Census) six-county metropolitan statistical area (2010 Census population of 4,296,250, area of 3,913 square miles [10,130 km2]), and a nine-county Combined Statistical Area (2010 Census population of 5,218,852, area of 5,814 square miles [15,060 km2]). The Detroit–Windsor area, a commercial link straddling the Canada–U.S. border, has a total population of about 5,700,000. The Detroit metropolitan region holds roughly one-half of Michigan's population.
Document 3: River Rouge, Michigan: River Rouge is a city in Wayne County in the U.S. state of Michigan and an industrial Downriver suburb of Detroit. The population was 7,903 at the 2010 census. It is named after the River Rouge (from the French "rouge" meaning red), which flows along the city's northern border and into the Detroit River. The city includes the heavily industrialized Zug Island at the mouth of the River Rouge.
Document 4: Dorothy Jeakins: Born in San Diego, California, she went to public school in Los Angeles from first grade through high school. When she was a senior at Fairfax High School, she was offered a scholarship to study at the Otis Art Institute (now known as Otis College of Art and Design). She was later awarded an Honorary Doctorate from Otis College in 1987.
Document 5: Detroit: Thousands more employees work in Midtown, north of the central business district. Midtown's anchors are the city's largest single employer Detroit Medical Center, Wayne State University, and the Henry Ford Health System in New Center. Midtown is also home to watchmaker Shinola and an array of small and/or startup companies. New Center bases TechTown, a research and business incubator hub that’s part of the WSU system. Like downtown and Corktown, Midtown also has a fast-growing retailing and restaurant scene.
Document 6: Ray Johnson: Born in Detroit, Michigan, on October 16, 1927, Ray Johnson grew up in a working-class neighborhood and attended Cass Technical High School where he was enrolled in the advertising art program. He took weekly classes at the Detroit Art Institute and spent a summer drawing at Ox-Bow School in Saugatuck, Michigan, affiliated with the Art Institute of Chicago.
Document 7: DJ Head: Kevin Bell was raised in Detroit, attended Gesu Elementary School and is a graduate of Shrine Catholic High School in Royal Oak, Michigan (class of 1989), and is a Michigan State University alumni (Bachelor of Science, Engineering 1994). He also attended the Detroit Community Music School, studying Classical and Jazz Piano (1978–1989).
Document 8: John Cassavetes: Cassavetes was born in New York City, the son of Greek American Katherine Cassavetes (née Demetre), who was to be featured in some of his films, and Greek immigrant Nicholas John Cassavetes; in Greek, his name is Ιωάννης Νικόλαος Κασσαβέτης. His early years were spent with his family in Greece; when he returned at age seven, he spoke no English. He was reared on Long Island, New York. He attended Port Washington High School from 1945 to 1947 and participated in "Port Weekly" (the school paper), "Red Domino" (interclass play), football, and the "Port Light" (yearbook). Next to his photo on page 55 of his 1947 yearbook is written: "'Cassy' is always ready with a wisecrack, but he does have a serious side. A 'sensational' personality. Drives his 'heap' all over." Cassavetes attended Blair Academy in New Jersey and spent a semester at Champlain College before being expelled due to his failing grades. He spent a few weeks hitchhiking down to Florida and transferred to the American Academy of Dramatic Arts after running into friends who had just enrolled, stating the school was packed with girls, encouraging Cassavetes to enroll. He graduated in 1950 and met his future wife Gena Rowlands at her audition into the Academy in 1953 and they were married four months later in 1954. He continued acting in the theater, took small parts in films and began working on television in anthology series, such as "Alcoa Theatre".
Document 9: Livonia, Michigan: Livonia is a city in the northwest part of Wayne County in the U.S. state of Michigan. It is a large suburb with an array of traditional neighborhoods (most of which were built in the 1950s and 1960s) connected to the metropolitan area by freeways. The population was 96,942 at the 2010 census, making it Michigan's ninth largest municipality. The municipality is a part of Metro Detroit, and is located approximately northwest of downtown Detroit, and less than two miles (3 km) from the western city limits of Detroit (Redford Township lies between the two).
Document 10: Sterling Heights, Michigan: Sterling Heights is a city in Macomb County of the U.S. state of Michigan, and one of Detroit's core suburbs. As of the 2010 census, the city had a total population of 129,699. It is the second largest suburb in Metro Detroit, and the fourth largest city in Michigan. Sterling Heights consistently ranks as the safest city in Michigan with population of over 100,000.
Document 11: Samuel W. Alderson: Alderson was born in Cleveland, Ohio but was raised in southern California as a toddler where his Romanian-immigrant father ran a custom sheet-metal and sign shop. He graduated from high school at the age of 15 and went on to intermittently study at Reed College, Caltech, Columbia and UC Berkeley. He frequently interrupted his education to help out with the family sheet-metal business. He completed his formal education at the University of California, Berkeley under the tutelage of J. Robert Oppenheimer and Ernest O. Lawrence, but did not complete his doctoral dissertation.
Document 12: Detroit: Detroit (/dᵻˈtrɔɪt/) is the most populous city in the U.S. state of Michigan, the fourth-largest city in the Midwest and the largest city on the United States–Canada border. It is the seat of Wayne County, the most populous county in the state. Detroit's metropolitan area, known as Metro Detroit, is home to 5.3 million people, making it the fourteenth-most populous metropolitan area in the United States and the second-largest in the Midwestern United States (behind Chicago). It is a major port on the Detroit River, a strait that connects the Great Lakes system to the Saint Lawrence Seaway. The City of Detroit anchors the second-largest economic region in the Midwest, behind Chicago, and the thirteenth-largest in the United States.
Document 13: High School of Art and Design: The High School of Art and Design is a Career and Technical Education high school in Manhattan, New York City. Founded in 1936 as the School of Industrial Art, the school moved to 1075 Second Avenue in 1960 and more recently, its Midtown Manhattan location on 56th Street, between Second and Third Avenues, in September 2012. High School of Art and Design is operated by the New York City Department of Education.
Document 14: Michigan: State of Michigan Flag Seal Nickname (s): ``The Great Lake (s) State '',`` The Wolverine State'', ``The Mitten State '',`` Water (Winter) Wonderland'' Motto (s): Si quaeris peninsulam amoenam circumspice (English: ``If you seek a pleasant peninsula, look about you '') State song (s):`` My Michigan'' Official language None (English, de facto) Spoken languages English 91.11% Spanish 2.93% Arabic 1.04% Other 4.92% Demonym Michigander, Michiganian, Yooper (for residents of the Upper Peninsula) Capital Lansing Largest city Detroit Largest metro Metro Detroit Area Ranked 11th Total 96,716 sq mi (250,493 km) Width 386 miles (621 km) Length 456 miles (734 km)% water 41.5 Latitude 41 ° 41 'N to 48 ° 18' N Longitude 82 ° 7 'W to 90 ° 25' W Population Ranked 10th Total 9,962,311 (2017 est.) Density 174 / sq mi (67.1 / km) Ranked 17th Median household income $54,203 (31st) Elevation Highest point Mount Arvon 1,979 ft (603 m) Mean 900 ft (270 m) Lowest point Lake Erie 571 ft (174 m) Before statehood Michigan Territory Admission to Union January 26, 1837 (26th) Governor Rick Snyder (R) Lieutenant Governor Brian Calley (R) Legislature Michigan Legislature Upper house Senate Lower house House of Representatives U.S. Senators Debbie Stabenow (D) Gary Peters (D) U.S. House delegation 9 Republicans 4 Democrats 1 Vacant (list) Time zones most of state Eastern: UTC − 5 / − 4 4 U.P. counties (Gogebic, Iron, Dickinson, and Menominee) Central: UTC − 6 / − 5 ISO 3166 US - MI Abbreviations MI, Mich. Website www.michigan.gov
Document 15: Detroit: In the 1940s, Detroit blues artist John Lee Hooker became a long-term resident in the city's southwest Delray neighborhood. Hooker, among other important blues musicians migrated from his home in Mississippi bringing the Delta blues to northern cities like Detroit. Hooker recorded for Fortune Records, the biggest pre-Motown blues/soul label. During the 1950s, the city became a center for jazz, with stars performing in the Black Bottom neighborhood. Prominent emerging Jazz musicians of the 1960s included: trumpet player Donald Byrd who attended Cass Tech and performed with Art Blakey and the Jazz Messengers early in his career and Saxophonist Pepper Adams who enjoyed a solo career and accompanied Byrd on several albums. The Graystone International Jazz Museum documents jazz in Detroit.
ground_truth: Detroit River
sub_queries: Which city was the birthplace of Ray Johnson? Answer: Detroit
What is the name of the river that runs through Detroit ? Answer: Detroit River