I want to know the answer to the following question:
Name three sub-cultures in the Center City?
All the background I'm provided with is that "There has also been an increase of yuppie, bohemian, and hipster types particularly around Center City, the neighborhood of Northern Liberties, and in the neighborhoods around the city's universities, such as near Temple in North Philadelphia and particularly near Drexel and University of Pennsylvania in West Philadelphia.". Is that enough to answer the question?