Task: Text Categorization
Input (English): Context: Callisia gentlei is a species of flowering plant in the spiderwort family Commelinaceae that is native to Mexico Belize and Honduras.
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)Plant, 3)Village, 4)Album, 5)EducationalInstitution
Output (English): 2