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: 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
[EX A]: 4

[EX Q]: Context: Oricia lecomteana is a species of plant in the Rutaceae family. It is found in Cameroon Gabon and Nigeria. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)Plant, 3)MeanOfTransportation, 4)EducationalInstitution, 5)Animal
[EX A]: 2

[EX Q]: Context: Club Monaco is a mid-priced high-end casual clothing retailer owned by Polo Ralph Lauren.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Company, 3)Film, 4)Animal
[EX A]:
2