 
 <prompt> ```Why Philadelphia dey attract tourists? Based on di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context:``` <response>: The area get plenti universities and colleges wey dey make Philadelphia one of the top international study destinations, as di city don evolve into educational and economic hub. With a gross domestic product of $388 billion, Philadelphia dey rank ninth among world cities and fourth for di nation. Philadelphia na di center of economic activity for Pennsylvania and e get seven Fortune 1000 companies wey dey there. The Philadelphia skyline dey grow, with several nationally prominent skyscrapers. The city dey known for arts, culture, and history, wey dey attract over 39 million domestic tourists for 2013. Philadelphia get more outdoor sculptures and murals pass any other American city, and Fairmount Park na di largest landscaped urban park for di world. The 67 National Historic Landmarks for di city dey help generate di $10 billion from tourism. Philadelphia na di birthplace of the United States Marine Corps, and e also dey house many U.S. firsts, including di first library (1731), first hospital (1751) and medical school (1765), first Capitol (1777), first stock exchange (1790), first zoo (1874), and first business school (1881). Philadelphia na di only World Heritage City for the United States. 