Question: The Baldwin City Signal was published by The World Company in a city that is the sixth largest city in Kansas, and is the county seat of what county?

Context paragraphs:
Lawrence, Kansas: Lawrence is the county seat of Douglas County and sixth largest city in Kansas.  It is located in the northeastern sector of the state, next to Interstate 70, between the Kansas and Wakarusa Rivers.  As of the 2010 census, the city's population was 87,643.  Lawrence is a college town and the home to the University of Kansas and Haskell Indian Nations University.

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.

Baldwin City Signal: The Baldwin City Signal was a local weekly newspaper for Baldwin City, Kansas.  The paper was published by The World Company in Lawrence, Kansas.  The circulation was reported as 899.  The newspaper also maintained an online presence.  The World Company closed the Signal on December 31, 2015.

Williston, North Dakota: Williston is a city in and the county seat of Williams County, North Dakota, United States.  The 2010 census gave its population as 14,716, and the Census Bureau gave the 2015 estimated population as 26,977, making Williston the sixth largest city in North Dakota.  The North Dakota oil boom is largely responsible for the sharp increase in population.

Ahmedabad: Ahmedabad ( ), also known as Amdavad or Karnavati, is the largest city and former capital of Gujarat, which is a state in India.  It is the administrative headquarters of the Ahmedabad district and the seat of the Gujarat High Court.  With a population of more than 6.3 million and an extended population of 7.8 million, it is the sixth largest city and seventh largest metropolitan area of India.  Ahmedabad is located on the banks of the Sabarmati River, 30 km from the state capital Gandhinagar, which is its twin city.

Worden, Kansas: Worden is an unincorporated community in Douglas County, Kansas located seven miles west of Baldwin City and nine miles east of Overbrook along U.S. Highway 56.  USD 348 in Baldwin maintained Marion Springs Elementary located in Worden until closing in 2011.

Kansas City, Missouri: Kansas City is the largest city in Missouri, United States, and the sixth largest city in the Midwest.  According to the U.S. Census Bureau, the city had an estimated population of 481,420 in 2016, making it the 37th largest city by population in the United States.  It is the anchor city of the Kansas City metropolitan area, which straddles the Kansas–Missouri border.  Kansas City was founded in the 1830s as a Missouri River port at its confluence with the Kansas River coming in from the west.  On June 1, 1850 the town of Kansas was incorporated; shortly after came the establishment of the Kansas Territory.  Confusion between the two ensued and the name Kansas City was assigned to distinguish them soon thereafter.

Ann Arbor, Michigan: Ann Arbor is a city in the U.S. state of Michigan and the county seat of Washtenaw County.  The 2010 census recorded its population to be 113,934, making it the sixth largest city in Michigan.

JPMorgan Chase: JPMorgan Chase & Co. is a U.S. multinational banking and financial services holding company headquartered in New York City.  It is the largest bank in the United States, the world's sixth largest bank by total assets, with total assets of US$2.5 trillion, and the world's second most valuable bank by market capitalization, after ICBC.  It is a major provider of financial services, and according to "Forbes" magazine is the world's sixth largest public company based upon a composite ranking.  The hedge fund unit of JPMorgan Chase is the second largest hedge fund in the United States.  The company was formed in 2000, when Chase Manhattan Corporation merged with J.P. Morgan & Co.

Meridian, Mississippi: Meridian is the sixth largest city in the state of Mississippi, United States.  It is the county seat of Lauderdale County and the principal city of the Meridian, Mississippi Micropolitan Statistical Area.  Along major highways, the city is 93 mi east of Jackson, Mississippi; 154 mi southwest of Birmingham, Alabama; 202 mi northeast of New Orleans, Louisiana; and 231 mi southeast of Memphis, Tennessee.

Supporting paragraphs: Baldwin City Signal Lawrence, Kansas
Answer: Douglas County