Detailed Instructions: 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.
Q: Context: Soode is a river in Hesse Germany.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Athlete, 3)OfficeHolder, 4)Company, 5)NaturalPlace
A:
5