Task: Text Categorization
Input (English): Context: Heliocheilus julia is a North American moth in the family Noctuidae. Heliocheilus julia is attracted to lights. Its life history and host plants are unknown.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Animal, 3)Plant, 4)Building, 5)WrittenWork
Output (English): 2