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: Denisia similella is a moth of the Oecophoridae family. It is found in Europe.The wingspan is about 15 mm. The moth flies from June to July depending on the location.The larvae feed on fungus under dead wood or bark.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Athlete, 3)NaturalPlace, 4)Animal, 5)Album
[EX A]: 4

[EX Q]: Context: Castle to Castle is the English title of the 1957 novel by Louis-Ferdinand Céline titled in French D'un château l'autre. The book features Céline's experiences in exile with the Vichy French government at Sigmaringen Germany towards the end of World War II.For the first U.S. edition translator Ralph Manheim won the 1970 National Book Award in category Translation.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Album, 3)MeanOfTransportation, 4)OfficeHolder, 5)Artist
[EX A]: 1

[EX Q]: Context: The Institute for Political Studies (Portuguese: Instituto de Estudos Políticos IEP) of the Catholic University of Portugal (Portuguese: Universidade Católica Portuguesa UCP) is a Portuguese research institution focusing on political science and political philosophy.It was created on 1 September 1997 at the Lisbon campus of the Catholic University of Portugal.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)Village, 3)Athlete, 4)NaturalPlace, 5)EducationalInstitution
[EX A]:
5