input: 250_Delaware_Avenue | location | United_States 250_Delaware_Avenue | buildingStartDate | "January, 2014" 250_Delaware_Avenue | cost | "110 million (dollars)" 250_Delaware_Avenue | floorArea | 30843.8 (square metres) 250_Delaware_Avenue | floorCount | 12
target: Construction of 250 Delaware Avenue, United States, began in January 2014. The building has 12 floors, a floor area of 30843.8 (square metres) and cost 110 million dollars.