Task: Text Categorization
Input (English): Context: Stephopoma is a genus of sea snails marine gastropod molluscs in the family Siliquariidae the slit worm shells or slit worm snails.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Animal, 3)Company, 4)OfficeHolder, 5)Film
Output (English): 2