Question: Central Newspapers, Inc. is headquarted in a city which borders what lake?
Context: Lake Ilopango is a crater lake which fills a scenic 8 by 11 km (72 km or 28 sq mi) volcanic caldera in central El Salvador, on the borders of the San Salvador, La Paz, and Cuscatlán departments.  The caldera, which contains the second largest lake in the country and is immediately east of the capital city, San Salvador, has a scalloped 100 m to 500 m high rim.  Any surplus drains via the Jiboa River to the Pacific Ocean.  The lake is known for being a possible source for the extreme weather events of 535–536.  The local military airbase, Ilopango International Airport, has annual airshows where international pilots from all over the world fly over San Salvador City and Ilopango lake. Eugene Collins Pulliam (May 3, 1889 – June 23, 1975) was an American newspaper publisher and businessman who was the founder and longtime president of Central Newspapers Inc., a multibillion-dollar media corporation.  He was the maternal grandfather of Dan Quayle, the 44th Vice President of the United States. Darrow J. "Duke" Tully (February 27, 1932 - June 20, 2010) was a former publisher of the "Arizona Republic" and the "Phoenix Gazette" newspapers, published in Phoenix, Arizona.  Both were owned by Central Newspapers, Inc., headquartered in Indianapolis, Indiana, at the time.  Central Newspapers was founded by Eugene C. Pulliam, grandfather of United States Vice President Dan Quayle. Petru Virgil Manoliu (] ; January 28, 1903 – January 29, 1976) was a Romanian novelist, essayist, and newspaper editor.  Shaped by philosophical readings, marked by a sense of anxiety and the influence of André Gide, much of his early literary work falls into the category of "Trăirism".  These traits are complemented by Manoliu's activities in cultural journalism, alternating between contributions to left-wing papers and support for the far-right and mystical philosophy of Nae Ionescu.  By the time of World War II, he had also begun writing historical fiction and plays, penning anticommunist and anti-Soviet articles in the central newspapers. Cass Lake is a glacially-formed lake in north central Minnesota in the United States.  It is approximately 10 mi long and 7 mi wide, located in Cass and Beltrami counties, within the Chippewa National Forest and the Leech Lake Indian Reservation, adjacent to its namesake city of Cass Lake.  In the Ojibwe language, it is called "Gaa-miskwaawaakokaag" (where there are many red cedar), and was known to early explorers and traders in French as "Lac du Cedre Rouge", and English as "Red Cedar Lake".  It is the 11th largest lake in Minnesota, and the 8th largest lake lying entirely within the borders of the state. The following publications were known as central newspapers in the Soviet Union.  They were organs of the major organizations of the Soviet Union. Halifax Media Group is a U.S. newspaper company owning more than 30 newspapers in five Southeastern U.S. States.  It was founded on March 31, 2010 when a group of investors purchased "The Daytona Beach News-Journal" from the Davidson family, who had owned it for 82 years.  On December 27, 2011, The New York Times Company announced it was selling its Regional Media Group to Halifax Media Group.  On June 1, 2012, Halifax announced it was acquiring the Florida and North Carolina papers of Freedom Communications.  In 2013, Halifax acquired three newspapers from HarborPoint Media: the "Daily Commercial" of Leesburg, Florida, the "South Lake Press" in Clermont, Florida and "News-Sun" of Sebring, Florida.  In 2014, Halifax acquired the "Telegram & Gazette" of Worcester, Massachusetts.  In November 2014, New Media Investment Group announced its acquisition of Halifax.  The company was created with the assistance of Stephens Inc. Indiana is a U.S. state located in the midwestern and Great Lakes regions of North America.  Indiana is the 38th largest by area and the 17th most populous of the 50 United States.  Its capital and largest city is Indianapolis.  Indiana was admitted to the United States as the 19th U.S. state on December 11, 1816.  Indiana borders Lake Michigan to the northwest, Michigan to the north, Ohio to the east, Kentucky to the south and southeast, and Illinois to the west. Joe Dorsey Smith Jr. (April 6, 1922 – March 20, 2008), was the former general manager, president, publisher, and chairman of the board of the "Alexandria Daily Town Talk" in Alexandria, the largest newspaper (circulation 40,000) in central Louisiana.  Smith became publisher in 1962.  After a half century of service, he retired from "The Town Talk" in March 1996, and the paper was sold for $62 million to Central Newspapers, Inc., of Indianapolis, Indiana.  Smith died suddenly at his Alexandria residence three days after the newspaper observed its 125th anniversary on March 17, 2008.  He was a former chairman and president of the trade associations, the American Newspaper Publishers Association and the Southern Newspaper Publishers Association.  He was a former officer of the Associated Press news-gathering organization.  Known for his acute civic-mindedness, Smith advocated reform in state and local government.  He was a former president of the Public Affairs Research Council, a "good government" research institution.  He served on the boards of Tulane University Health Sciences Center in New Orleans, LSU Manship School of Mass Communication and the Louisiana Board of Regents in Baton Rouge, the body which governs public higher education. The Columbia Basin Herald is the local newspaper for the high Columbia Basin Plateau area of Central Washington.  It is based in Moses Lake, Washington.  The "Columbia Basin Herald" is published Monday through Friday and serves Grant and Adams counties in Central Washington.  The communities they serve are Moses Lake, Ephrata, Othello, Quincy, Warden, Soap Lake, Coulee City, Ritzville, Lind and Crescent Bar.  The "Columbia Basin Herald" is part of the Hagadone News Network as well as a member of Allied Daily Newspapers.
Answer: Lake Michigan