Question: What is the population of the largest city in the region WPJF serves?

Context paragraphs:
Ostrava: Ostrava (Polish: "Ostrawa" , German: "Ostrau" or "Mährisch Ostrau") is a city in the north-east of the Czech Republic and is the capital of the Moravian-Silesian Region.  It is 15 km from the border with Poland, at the meeting point of four rivers: the Odra, Opava, Ostravice and Lučina.  In terms of both population and area Ostrava is the third largest city in the Czech Republic, the second largest city in Moravia, and the largest city in Czech Silesia; it straddles the border of the two historic provinces of Moravia and Silesia.  The population was around 300,000 in 2013.  The wider conurbation – which also includes the towns of Bohumín, Doubrava, Havířov, Karviná, Orlová, Petřvald and Rychvald – is home to around 500,000 people, making it the largest urban area in the Czech Republic apart from the capital, Prague.

Ghorahi: Ghorahi (Nepali: घोराही उपमहानगरपालिका) is the largest sub-metropolitan and seventh largest city of Nepal.  The city (formerly Tribhuvannagar) lies in Province no 5 in Mid-Western part of Nepal . It is the largest city of Dang Deukhuri District of southwest Nepal.  Located in the Inner Terai region, it lies 413 kilometres (257 mi) south-west of Nepal's capital Kathmandu and is one of the "Counter Magnets" being developed as an alternative centre of growth to help ease the migration and population explosion in the Kathmandu metropolitan area.It is the largest city of Rapti Region and is surrounded by the Sivalik in the south and Mahabharat range of Hills in the north.

Upstate South Carolina: The Upstate is the region in the westernmost part of South Carolina, United States, also known as the Upcountry, which is the historical term.  Although loosely defined among locals, the general definition includes the ten counties of the commerce-rich I-85 corridor in the northwest corner of South Carolina.  This definition coincides with the Greenville–Spartanburg–Anderson, SC Combined Statistical Area, as defined by the Office of Management and Budget in 2015.  The region's population was 1,409,582 as of 2014.  Situated between Atlanta and Charlotte, the Upstate is the fastest-growing region of South Carolina.  After BMW's initial investment, foreign companies, including others from Germany, have a substantial presence in the Upstate; several large corporations have established regional, national, or continental headquarters in the area.  Greenville is the largest city in the region with a population of 67,453 and an urban-area population of 400,492, and it is the base of most commercial activity.  Spartanburg, followed by Anderson, are next in population.

Greater Boston: Greater Boston is the metropolitan region of New England encompassing the municipality of Boston, the capital of the US state of Massachusetts, and the most populous city in New England, as well as its surrounding areas.  The region forms the northern arc of the US northeast megalopolis and as such, Greater Boston can be described as either a metropolitan statistical area (MSA), or as a broader combined statistical area (CSA).  The MSA consists of most of the eastern third of Massachusetts, excluding the South Coast region and Cape Cod; while the CSA additionally includes the municipalities of Manchester (the largest city in the US state of New Hampshire), Providence (the capital and largest city of the US state of Rhode Island), Worcester, Massachusetts (the second largest city in New England), as well as the South Coast region and Cape Cod in Massachusetts.

Sorsogon City: Sorsogon City (Central Bikol: "Ciudad nin Sorsogon" ; Filipino: "Lungsod ng Sorsogon" ), is a second class component city and the capital of the province of Sorsogon, in the Bicol Region of the Philippines.  This city was formed in the year 2000 by the merging of Bacon and Sorsogon towns.  As of ?  , the city's total population is people, spread across 64 barangays.  It is the third most populous city in the Bicol Region behind Legazpi City (196,639) and Naga City (196,003).  Sorsogon City covers a land area of 31292 ha , making it Bicol's largest city in terms of land area.  The city is bounded by the municipality of Castilla in the West, the municipality of Manito in the Northwest, Albay Gulf in the North, the municipality of Prieto Diaz in the East, the municipality of Gubat in the Southeast, the municipality of Casiguran in the Southwest and by Sorsogon Bay in the South.  The city serves a trans-shipment point from the Visayas and Mindanao provinces.  the city are dubbed by any names such as the "Gateway to Southern Philippines","Bicol's Largest City", "Gem City of the South", "Pro-life City", "City of Fun that Never Stops" and "Character City of Bicolandia".  Sorsogon City is one of the region's leading cities in urbanization and the most promising city in terms of development.

WPJF: WPJF (1260 AM) is Christian Talk in Spanish radio station licensed to Greenville, South Carolina, USA, it serves the Upstate South Carolina area.  The outlet is licensed by the Federal Communications Commission (FCC) to broadcast at 1260 kHz with 5,000 watts of power daytime and 15 watts at night.  It first began broadcasting in 1948.  The station is currently owned by Iglesia Nueva Vida of High Point.

New England: New England is a geographical region comprising six states of the northeastern United States: Maine, Vermont, New Hampshire, Massachusetts, Rhode Island, and Connecticut.  It is bordered by the state of New York to the west and south, and by the Canadian provinces of New Brunswick and Quebec to the northeast and north, respectively.  The Atlantic Ocean is to the east and southeast, and Long Island Sound is to the south.  Boston, the capital of Massachusetts, is New England's largest city.  The largest metropolitan area is Greater Boston, which also includes Worcester, Massachusetts (the second-largest city in New England), Manchester (the largest city in New Hampshire), and Providence (the capital and largest city of Rhode Island), with nearly a third of the entire region's population.

Greenville, South Carolina: Greenville ( ; locally ) is the largest city and the county seat of Greenville County in the Upstate region of South Carolina, in the United States.  The city's mayor is Knox White, who has served in that position since December 1995.  With an estimated population of 67,453 as of 2016, it is the sixth-largest city in the state.  The population of the surrounding area was 400,492 as of 2010, making it the third-largest urban area in South Carolina as well as the fastest growing.  Greenville is the largest city in the Greenville-Anderson-Mauldin Metropolitan Statistical Area.  The MSA had a population of 884,975 in 2016, making it the largest in South Carolina and the third largest in The Carolinas.

Malmö: Malmö ( ; ] ; Danish: "Malmø" ) is the capital and largest city of the Swedish county of Scania.  Malmö is the third largest city in Sweden, after Stockholm and Gothenburg, and the fifth largest city in Scandinavia, with a population of above 300,000.  The Malmö Metropolitan Region is home to 700,000 people, and the Øresund Region, which includes Malmö, is home to 3.9 million people.

Oakland, California: Oakland is the largest city and the county seat of Alameda County, California, United States.  A major West Coast port city, Oakland is the largest city in the East Bay region of the San Francisco Bay Area, the third largest city overall in the San Francisco Bay Area, the eighth largest city in California, and the 45th largest city in the United States, with a population of 419,267 as of 2015 .  It serves as a trade center for the San Francisco Bay Area; its Port of Oakland is the busiest port in the San Francisco Bay, the entirety of Northern California, and the fifth busiest in the United States of America.  The city was incorporated in 1852.

Supporting paragraphs: WPJF Upstate South Carolina
Answer: 67,453