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: Badisis is a stilt-legged fly genus with only one known species Badisis ambulans. This is a wingless haltere-less fly with an ant-like appearance. It is only found in the Southwest Australian bioregion of Western Australia.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)OfficeHolder, 3)WrittenWork, 4)Building

A: 1
****
Q: Context: The Watermen (1979) is a book published by American author James A. Michener. It is actually an excerpt from his larger novel Chesapeake which was published by Random House the same year.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)WrittenWork, 3)Album, 4)MeanOfTransportation, 5)Plant

A: 2
****
Q: Context: The Hakataramea River flows generally south through the Hakataramea Valley which is separated from the more inland Mackenzie Basin by the Kirkliston Range in Canterbury New Zealand.A major tributary of the Waitaki River it flows for 70 kilometres before joining the river from the northeast just below the town of Kurow in the village of Hakataramea.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)NaturalPlace, 3)Animal, 4)Album, 5)Athlete

A:
2
****