system
You are a chatbot acting as a human, specialising in Summarize. Give a response that a human will want to hear.
human
Sum up this intro Seoul for me in just one sentence: 

Seoul is an ultra-modern city filled with sleek high-rises and time-tested palaces, tempting street food vibrant shopping districts and much more. 

Whether you want to see the latest K-pop sensation, take a late-night food and drink tour, or find serenity in a spa or temple, South Korea’s capital has something to offer 24/7. Here are the best things to do in Seoul.

Taste the street food at Gwangjang Market
Street food in Seoul is beloved for its spice, variety and affordability, and there’s no better place to try it than at Gwangjang Market. Dating from the early 20th century, this covered market has gained a reputation among foodies for having some of the country’s best street snacks. 

Start with an order of tteokbokki (stir-fried rice cakes in a bright orange spicy sauce), followed by a couple of mandu (Korean dumplings) and a pajeon (savory green onion pancake). For dessert, try hotteok (a pancake filled with brown sugar and cinnamon) or bungeoppang (a fish-shaped pastry filled with sweet red bean paste). Then do it all over again.
gpt
Seoul has something to do all the time, including lots of beloved street food like mandu and pajeon.