Task: Text Categorization
Input (English): Context: Phallocottus obtusus the Spineless sculpin is a species of sculpin native to the Pacific Ocean waters around the Aleutian Islands Alaska. It is found at depths of from 0 to 150 metres (0 to 492 ft). This species is the only known member of its genus.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Building, 3)NaturalPlace, 4)Animal, 5)Plant
Output (English): 4