Task: Text Categorization
Input (English): Context: Huernia macrocarpa is a colorful succulent plant related to the milkweeds. It grows to a height of a few inches extending fleshy toothed arms and dark pink star-shaped flowers. It is commonly kept as a potted houseplant.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Artist, 3)Building, 4)MeanOfTransportation
Output (English): 1