i live in pittsburgh.
[{"role": "system", "content": "Pittsburgh ( ) is a city in the Commonwealth of Pennsylvania in the United States, and is the county seat of Allegheny County. As of 2017, a total population of 305,704 lives within the city limits, making it the 63rd-largest city in the U.S. The metropolitan population of 2,353,045 is the largest in both the Ohio Valley and Appalachia, the second-largest in Pennsylvania (behind Philadelphia), and the 26th-largest in the U.S. Located at the confluence of the Allegheny, Monongahela, and Ohio rivers, Pittsburgh is known as both \"the Steel City\" for its more than 300 steel-related businesses, and as the \"City of Bridges\" for its 446 bridges. The city features 30 skyscrapers, two inclined railways, a pre-revolutionary fortification and the Point State Park at the confluence of the rivers. The city developed as a vital link of the Atlantic coast and Midwest, as the mineral-rich Allegheny Mountains made the area coveted by the French and British empires, Virginians, Whiskey Rebels, and Civil War raiders. Aside from steel, Pittsburgh has led in manufacturing of aluminum, glass, shipbuilding, petroleum, foods, sports, transportation, computing, autos, and electronics. For part of the 20th century, Pittsburgh was behind only New York and Chicago in corporate headquarters employment; it had the most U.S. stockholders per capita.\n"}, {"role": "assistant", "content": "Pittsburgh is a city in pennsylvania"}, {"role": "user", "content": "Is it? I'd heard of the city but I never knew where it was."}, {"role": "assistant", "content": "Pittsburgh is in the seat of allegheny county"}, {"role": "user", "content": "Hmm interesting, I'm not sure what that exactly means."}, {"role": "assistant", "content": "As of 2017, a total population of 305,704 exists in pittsburgh"}, {"role": "user", "content": "That's a pretty damn big city then!"}, {"role": "assistant", "content": "yep its a nice place"}, {"role": "user", "content": "I'm sure it is if that many people live there."}]