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.

[EX Q]: Context: The Diving Board is the thirty-first studio album by British singer-songwriter Elton John. It is his thirtieth solo album and the second of his studio releases since 1979's Victim of Love without any of his regular band members. The album was released in the United Kingdom on September 16 2013 and debuted at #3 on the UK album chart his highest charting studio album in that country since 2001's Songs from the West Coast and at #4 on the Billboard 200.
Question: The document can be classified to which topic?
Options: 1)WrittenWork, 2)Plant, 3)MeanOfTransportation, 4)Athlete, 5)Album
[EX A]: 5

[EX Q]: Context: The U.S. Customs House or Edificio Aduana is a historic Custom House building located at Mayaguez Puerto Rico. As of February 10 1988 the building was owned by the U.S. Customs Service Washington D.C.
Question: The document can be classified to which topic?
Options: 1)Film, 2)Company, 3)Village, 4)Building, 5)Plant
[EX A]: 4

[EX Q]: Context: The Thaya (Czech: Dyje [dj]) is a river in Central Europe tributary to the Morava River. It is about 235 km long and meanders from west to east in the border area between Lower Austria (Austria) and South Moravia (Czech Republic) but does not exactly follow the border in most parts. Its source is in two smaller rivers namely the German Thaya (Deutsche Thaya) and the Moravian Thaya (Czech: Moravska Dyje German: Mahrische Thaya) the confluence of which is located at Raabs.
Question: The document can be classified to which topic?
Options: 1)Film, 2)NaturalPlace, 3)Animal, 4)Album, 5)Company
[EX A]:
2