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.

Example Input: Context: Thyrsodium is a genus of plant in family Anacardiaceae. Species include: Thyrsodium herrerense Encarnacion
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Plant, 3)Animal, 4)Artist, 5)MeanOfTransportation
Example Output: 2

Example Input: Context: D'Anchieta's fruit bat (Plerotes anchietae) is a species of megabat in the family Pteropodidae. It is the only species in the genus Plerotes.[citation needed] It is found in Angola Democratic Republic of the Congo Malawi and Zambia where it lives in subtropical or tropical dry forests dry savanna and moist savanna. It is listed as Data Deficient on the IUCN Red List.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)Plant, 3)Album, 4)Company
Example Output: 1

Example Input: Context: The Oklahoma State Capitol is the house of government of the U.S. state of Oklahoma. It is the building that houses the Oklahoma Legislature and executive branch offices. It is located along Lincoln Boulevard in Oklahoma City. The present structure includes a dome that was completed in 2002. The building is a National Historic Landmark.Oklahoma's first state capital was Guthrie Oklahoma but was moved to Oklahoma City in 1910.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)EducationalInstitution, 3)WrittenWork, 4)Athlete, 5)Building
Example Output:
5