Task: Text Categorization
Input (English): Context: Mordellistena depensis is a beetle in the Mordellistena genus which is in the Mordellidae family. It was described in 1923 by Maurice Pic.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)MeanOfTransportation, 3)OfficeHolder, 4)Building, 5)NaturalPlace
Output (English): 1