Task: Text Categorization
Input (English): Context: Elliottia pyroliflora the Copperbush is a plant of the Heath family. The plant is native to mountainous regions of the Northwestern United States in Oregon Washington and Alaska and of Western Canada in British Columbia.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Film, 3)Artist, 4)Plant, 5)EducationalInstitution
Output (English): 4