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 Input:
Context: The Pyshma (Russian: Пышма) is a river in Sverdlovsk and Tyumen Oblasts of Russia. It is a tributary of the Tura and is 603-kilometer (375 mi) long with a drainage basin of 19700 square kilometers (7600 sq mi).The Pyshma has its sources at 290 meters AMSL on the eastern side of the Ural Mountains near the town of Verkhnyaya Pyshma just north of Yekaterinburg.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Village, 3)NaturalPlace, 4)OfficeHolder

Ex Output:
3


Ex Input:
Context: Os de Civís is a village in the central Pyrenees mountains in the province of Lleida Spain and is located to the west of Andorra near the villages of Aixàs and Bixessarri. Civís is the nearest Spanish village. It is the most populated village in the municipality (Les Valls de Valira).Os de Civís is very close to the Spain–Andorra border and is unique in being the only Spanish village that can be reached by vehicle only by going through Andorra.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)EducationalInstitution, 3)OfficeHolder, 4)Company, 5)Village

Ex Output:
5


Ex Input:
Context: Yuko Nakanishi (中西悠子 Nakanishi Yūko born April 24 1981 in Ikeda Osaka Japan) is a Japanese butterfly swimmer.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)EducationalInstitution, 3)Plant, 4)MeanOfTransportation, 5)OfficeHolder

Ex Output:

1