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.

Input: Consider Input: Context: The Cerkno Hills (Slovene: Cerkljansko hribovje or Cerkljansko) is a transitional region between the Alpine and the Dinaric landscape centered on Cerkno in northwestern Slovenia. Several passes in this area connect the Poljane Valley and the Selca Valley with the Idrijca Valley and the Soča Valley. The highest peak is Porezen (1630 metres or 5350 feet).The landscape is geologically very diverse and one of the most interesting in Slovenia in this regard.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Plant, 3)Building, 4)Company, 5)Animal

Output: 1


Input: Consider 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

Output: 4


Input: Consider Input: Context: USS Alaska (SSBN-732) is a United States Navy Ohio-class ballistic missile submarine which has been in commission since 1986. She is the fourth U.S. Navy ship to be named for the Territory or State of Alaska.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)MeanOfTransportation, 3)Village, 4)Film, 5)EducationalInstitution


Output: 2