Question: 270 Park Avenue and The Spiral, are located in which city?
Related documents: [0]  [DOC] The Spiral is a proposed 65-floor skyscraper located in the Hudson Yards neighborhood of Manhattan, New York City. The project was announced in 2016 by real estate developer Tishman Speyer as a 1,005 foot skyscraper with 2.85 million square feet and 65 floors. The tower is being designed by Bjarke Ingels Group, the architectural firm behind One57. [END] 
[1]  [DOC] 270 Park Avenue (also known as the JPMorgan Chase Tower and formerly the Union Carbide Building) is a high-rise office building located in Midtown Manhattan, New York City. It was designed by Natalie de Blois for Skidmore, Owings & Merrill. [END] 
Answer: 
New York City
New York City