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.

Input: Consider Input: 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

Output: 4


Input: Consider Input: Context: The Predigtstuhl is a 2116 m high mountain in the Wilder Kaiser range in the Northern Limestone Alps in Austria east of Kufstein in the Tyrol.The mountain is one of the well-known climbing mountains in the Northern Limestone Alps. Among its most famous climbing routes are the Angermann Gully (Angermannrinne) (normal route at UIAA grade III via the Predigtstuhl wind gap) the striking North Rim (Nordkante) and the Botzong Chimney (Botzong-Kamin).
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)EducationalInstitution, 3)NaturalPlace, 4)MeanOfTransportation, 5)WrittenWork

Output: 3


Input: Consider Input: Context: Jade Jones (born 12 February 1979) is an English R&B singer turned chef. He is best known as being the former lead singer of the band Damage.After leaving Damage Jones joined CherryBlackStone who appeared in Channel 4's Bo in the USA. In 2006 he participated and went on to win the Channel 4 reality show The Games.Jones left CherryBlackStone in 2008 following the birth of his son and became a full-time trainee chef.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Artist, 3)Animal, 4)Film, 5)Building


Output: 2