Task: Text Categorization
Input (English): Context: The Saldanha catshark (Apristurus saldanha) is a species of catshark family Scyliorhinidae found from Cape Columbine to south of False Bay in South Africa between 31 and 40°S. Its length is up to 88 cm. It is a plain dark grey-brown stout catshark with moderately large eyes a broad snout and large pectoral fins.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)WrittenWork, 3)Company, 4)Animal, 5)Plant
Output (English): 4