Task: Text Categorization
Input (English): Context: The Kammel is a river in Bavaria southern Germany. The Kammel originates west of Mindelheim in the district Unterallgäu and flows generally north. It flows into the Mindel (left tributary) south of Offingen at the Danube east of Günzburg in the district Günzburg. So it is an indirect right tributary of the Danube. The difference in altitude between the origin and the mouth is 265 m.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)NaturalPlace, 3)EducationalInstitution, 4)Animal, 5)Film
Output (English): 2