Task: Text Categorization
Input (English): Context: Leiostyla concinna is a species of air-breathing land snail a terrestrial pulmonate gastropod mollusk in the family Lauriidae.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)NaturalPlace, 3)WrittenWork, 4)Plant, 5)Animal
Output (English): 5