answers: Guaranteed Rate Field
context: Greenlee Field Greenlee Field in Pittsburgh, Pennsylvania, United States, was the first black-built and black-owned major league baseball field in the United States. The field was the dream of Gus Greenlee, owner of the Pittsburgh Crawfords. In 1931, construction started on Bedford Avenue between Chauncy and Duff in Pittsburgh's Hill District. The park opened on April 29, 1932, and reportedly cost $100,000. The first game was the next day, April 30, 1932, and had future hall of famers Satchel Paige pitching to catcher Josh Gibson as City Council members, the Allegheny County commissioners, and Mayor Kline watched from the stands. </s> Wrigley Field Wrigley Field is a baseball park located on the North Side of Chicago, Illinois. It is the home of the Chicago Cubs, one of the city's two Major League Baseball (MLB) franchises. It first opened in 1914 as Weeghman Park for Charles Weeghman's Chicago Whales of the Federal League, which folded after the 1915 baseball season. The Cubs played their first home game at the park on April 20, 1916, defeating the Cincinnati Reds with a score of 7–6 in 11 innings. Chewing gum magnate William Wrigley Jr. of the Wrigley Company acquired complete control of the Cubs </s> Guaranteed Rate Field Guaranteed Rate Field is a baseball park located in Chicago, Illinois, that serves as the home ballpark for the Chicago White Sox of Major League Baseball. The facility is owned by the state of Illinois through the Illinois Sports Facilities Authority, and is operated by the White Sox. The park opened for the 1991 season, after the White Sox had spent 81 years at the original Comiskey Park. It also opened with the name Comiskey Park but was renamed U.S. Cellular Field in 2003 after U.S. Cellular bought the naming rights at $68 million over 20 years.
question: what is the name of the ballpark in chicago