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: Metalhead is the fourteenth studio album by heavy metal band Saxon released in 1999 (see 1999 in music).
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)EducationalInstitution, 3)Animal, 4)Album, 5)Building

Ex Output:
4


Ex Input:
Context: Lafange is a 1975 Bollywood film directed by Harmesh Malhotra.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Athlete, 3)Film, 4)NaturalPlace, 5)Album

Ex Output:
3


Ex Input:
Context: Xtra Limited is the former name New Zealand's largest Internet service provider (ISP). It was founded in 1996 and is a wholly owned subsidiary of Telecom New Zealand. Xtra has provided dial-up Internet access throughout New Zealand since its inception. In 1999 it created New Zealand's first ADSL service.The name Xtra was also used with the separate entity Yahoo!Xtra a joint venture web portal between Telecom (49% stake) and Yahoo!7 (51% stake) from 2007 to 2011.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)Artist, 3)Company, 4)Animal, 5)Album

Ex Output:

3