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: Vox Records is a budget classical record label. The name is Latin for voice.
Question: The document can be classified to which topic?
Options: 1)Athlete, 2)NaturalPlace, 3)Plant, 4)Company, 5)Film

Ex Output:
4

Ex Input:
Context: Unitika Ltd ( Yunichika Kabushiki-gaisha) is a Japanese company based in Osaka Japan. Primarily the company produces various textiles glass plastics and carbon fiber products.
Question: The document can be classified to which topic?
Options: 1)Plant, 2)MeanOfTransportation, 3)Company, 4)NaturalPlace

Ex Output:
3

Ex Input:
Context: Xanthoxena is a genus of moth in the family Geometridae.
Question: The document can be classified to which topic?
Options: 1)NaturalPlace, 2)Animal, 3)MeanOfTransportation, 4)EducationalInstitution, 5)Film

Ex Output:
2