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: OxiClean (founded 1997) is the brand name for a line of household cleaners including 'OxiClean Versatile Stain Remover' which is a laundry additive spot stain remover and household cleaner marketed by Church & Dwight. It was previously owned by Orange Glo International until 2006.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)Artist, 3)Plant, 4)Animal, 5)Building

Ex Output:
3


Ex Input:
Context: The Susquehanna River /ˌsʌskwəˈhænə/ (Lenape: Siskëwahane) is a river located in the northeastern United States. At 464 miles (747 km) long it is the longest river on the American east coast that drains into the Atlantic Ocean*.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Athlete, 3)NaturalPlace, 4)OfficeHolder

Ex Output:
3


Ex Input:
Context: Skjerkenuten is a mountain of Aust-Agder in southern Norway.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)OfficeHolder, 3)NaturalPlace, 4)Album

Ex Output:

3