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 Thick-tailed Shrew (Crocidura brunnea) is a species of mammal in the family Soricidae. It is found on the islands of Java and Bali in Indonesia.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Album, 3)WrittenWork, 4)Animal

Ex Output:
4


Ex Input:
Context: The Nuova Accademia di Belle Arti New Academy of Fine Arts also known as NABA is a privately run university in Milan Lombardy Italy. It has approximately 1200 students[citation needed] some of whom are from abroad; it participates in the Erasmus Programme.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)Company, 3)EducationalInstitution, 4)MeanOfTransportation

Ex Output:
3


Ex Input:
Context: Roudkunda (Kannada: ರೌಡಕುಂದ) is a village in the Sindhanur taluk of Raichur district in the southern state of Karnataka India.Roudkunda is famous for Ranganatha swamy temple. Roudkunda is surrounded by hills and there is a ancient fort on the hill top belonging to 16th century. There are various relics found in the hills that have historical importance.Roudkunda is 18 km south to the taluka headquarters Sindhanur and 5 km from Karnataka State Highway 23.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)Plant, 3)Building, 4)Company, 5)MeanOfTransportation

Ex Output:

1