Task: Text Categorization
Input (English): Context: Roelof Paul Citroen (December 15 1896 – March 13 1983) was a German-born Dutch artist art educator and co-founder of the New Art Academy in Amsterdam. Among his best-known works are the photo-montage Metropolis and the 1949 Dutch postage stamps.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)Artist, 3)OfficeHolder, 4)Building
Output (English): 2