Task: Text Categorization
Input (English): Context: Patelloida pseudopygmaea is a species of sea snail a true limpet a marine gastropod mollusk in the family Lottiidae one of the families of true limpets.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)Building, 3)WrittenWork, 4)Artist, 5)Animal
Output (English): 5