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: Papilio epenetus is a species of swallowtail butterfly from the genus Papilio that is found in Ecuador.
Question: The document can be classified to which topic?
Options: 1)Plant, 2)EducationalInstitution, 3)Animal, 4)OfficeHolder, 5)Athlete

Ex Output:
3

Ex Input:
Context: Chung Jae Young (born May 2 1977) better known by her stage name J is a Korean R&B/Soul singer-songwriter who is known for her uniquely soft and smooth voice.
Question: The document can be classified to which topic?
Options: 1)Album, 2)Artist, 3)Building, 4)Film, 5)Animal

Ex Output:
2

Ex Input:
Context: Chrysocentris infuscata is a moth in the Glyphipterigidae family. It is known from the Democratic Republic of Congo.
Question: The document can be classified to which topic?
Options: 1)Film, 2)Artist, 3)EducationalInstitution, 4)Animal

Ex Output:
4