Detailed Instructions: In this task, you are given a text which is the body of a document. You are given a question and options. Pick the correct number. Don't generate anything else apart from the numbers provided in options.
Q: Context: For the publication Oriens christianus in quatuor patriarchatus digestus see Le Quien.Oriens Christianus is an academic journal established in 1901 by Otto Harrassowitz with Asian and oriental studies as the major focus. It was edited by Anton Baumstark (1872-1948). The current editors-in-chief are Hubert Kaufhold (Ludwig Maximilian University of Munich) and Manfred Kropp (University of Mainz).
Question: The document can be classified to which topic?
Options: 1)Building, 2)WrittenWork, 3)Album, 4)Artist, 5)Village
A:
2