Question: What is the population of the city in which the Irving neighborhood is located ?

Context paragraphs:
Duluth, Minnesota: Duluth is a major port city in the U.S. state of Minnesota and the county seat of Saint Louis County.  Duluth has a population of 86,110 and is the second-largest city on Lake Superior's shores, after Thunder Bay, Ontario, in Canada; it has the largest metropolitan area on the lake.  The Duluth MSA had a population of 279,771 in 2010, the second-largest in Minnesota.

Irving Plaza: Irving Plaza (known through sponsorship as Irving Plaza, powered by Klipsch and formerly known as the Fillmore New York at Irving Plaza) is a ballroom-style music venue located within the Union Square neighborhood of Manhattan in New York City.

Washington Irving Campus: The Washington Irving Campus is a public school building located at 40 Irving Place between East 16th and 17th Streets in the Gramercy Park neighborhood of Manhattan, New York City, near Union Square.  Formerly the Washington Irving High School (until 2008), it now houses the Gramercy Arts High School, the High School for Language and Diplomacy (established 2009), the International High School at Union Square (established 2010), the Union Square Academy for Health Sciences (established 2012), and the Academy for Software Engineering (established 2012)—under the New York City Department of Education.  One floor of the building houses the Success Academy Charter School.

Irving Place Theatre: The Irving Place Theatre was located at the southwest corner of Irving Place and East 15th Street in the Union Square neighborhood of Manhattan, New York City.  Built in 1888, it served as a German language theatre, a Yiddish theatre, a burlesque house, a union meeting hall, a legitimate theatre and a movie theatre.  It was demolished in 1984.

Irving Park (Portland, Oregon): Irving Park is a city park of about 16 acre in northeast Portland, in the U.S. state of Oregon.  Located at Northeast 7th Avenue and Fremont Street in the Irvington neighborhood, the park is on land that was originally owned by William Irving, for whom the neighborhood was named.  The Irvington Racetrack once occupied part of the land.

Irving (Duluth): The Irving neighborhood is located within the West Duluth district of Duluth, Minnesota, United States.

Toyota Music Factory: The Toyota Music Factory (formerly known as Irving Music Factory) is a 410000 sqft , 16.7 acre, American entertainment complex located in the Las Colinas neighborhood of Irving, Texas.  Developed by The ARK Group and The City of Irving and designed by Architecture firm Gensler, for roughly $US175 million, the live music venue holds more than 7000 spectators.  The development is slated to include 300,000 square feet of retail and restaurants, 100,000 square feet concert hall and amphitheater with 8,000 capacity, an outdoor event plaza and 100,000 square feet of office.

19 Gramercy Park South: 19 Gramercy Park South, also known as 86 Irving Place or the Stuyvesant Fish House, is a four-story row house located at the corner of Gramercy Park South (East 20th Street) and Irving Place in the Gramercy Park neighborhood of Manhattan, New York City.

Lake View, Chicago: Lake View, also spelled Lakeview, is one of the 77 community areas of Chicago, Illinois, located on the city's North Side.  It is bordered by West Diversey Parkway on the south, West Irving Park Road on the north, North Ravenswood Avenue on the west, and the shore of Lake Michigan on the east.  The Uptown community area is to Lakeview's north, Lincoln Square to its northwest, North Center to its west and Lincoln Park to its south.  The 2014 population of Lakeview was 97,968 residents, making it the second largest of the Chicago community areas by population, following Austin which has 98,514 residents.  Lakeview, though, has a higher population density than the larger-in-area Austin neighborhood.

East 17th Street/Irving Place Historic District: The East 17th Street/Irving Place Historic District is a small historic district located primarily on East 17th Street between Union Square East and Irving Place in the Union Square neighborhood of Manhattan, New York City.  It was designated by the New York City Landmarks Preservation Commission on June 30, 1988, and encompasses nine mid-19th century rowhouses and apartment buildings on the south side of East 17th Street, from number 104 to number 122, plus one additional building at 47 Irving Place just south of 17th Street.

Supporting paragraphs: Irving (Duluth) Duluth, Minnesota
Answer: 86,110