Task: Text Categorization
Input (English): Context: The Little River is a tributary of the Pleasant River in Columbia Falls Maine. From its source (44°44′16″N 67°44′25″W) the river runs 7.1 miles (11.4 km) south to its confluence with the Pleasant River.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)WrittenWork, 3)NaturalPlace, 4)Plant
Output (English): 3