Task: Text Categorization
Input (English): Context: Himerarctia laeta is a moth of the Arctiidae family. It was described by Watson in 1975. It is found in Brazil.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)OfficeHolder, 3)Animal, 4)Building, 5)EducationalInstitution
Output (English): 3