Task: Text Categorization
Input (English): Context: The Philtower Building is a landmark of Tulsa Oklahoma located at 427 S Boston. The building which was completed in 1928 is an example of neo-gothic and art deco architecture. It was designed by Edward Buehler Delk and financed by renowned oilman and dedicated philanthropist Waite Phillips (1883–1964).
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Animal, 3)Artist, 4)Building, 5)NaturalPlace
Output (English): 4