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.

Context: Silene uniflora is a species of flowering plant in the pink family known by the common name sea campion.
Question: The document can be classified to which topic?
Options: 1)Plant, 2)Album, 3)MeanOfTransportation, 4)Village, 5)Building
1

Context: Lepeophtheirus is a genus of sea lice. The best-known species is L. salmonis the salmon louse. Other species include L. pectoralis which uses flatfish as its host particularly the European flounder.
Question: The document can be classified to which topic?
Options: 1)Athlete, 2)Village, 3)OfficeHolder, 4)Animal, 5)WrittenWork
4

Context: USS Tippecanoe (AO-21) was a Patoka class fleet replenishment oiler of the United States Navy. The ship was laid down on 1 October 1919 at Newport News Virginia by the Newport News Shipbuilding & Drydock Co.; launched on 5 June 1920; delivered to the United States Shipping Board late that year; and acquired by the Navy at the Mare Island Navy Yard on 6 March 1922.
Question: The document can be classified to which topic?
Options: 1)Village, 2)WrittenWork, 3)MeanOfTransportation, 4)Athlete, 5)NaturalPlace
3