Definition: In this task, you are given a text which is the body of a document. You are given a question and options. Pick the correct number. Don't generate anything else apart from the numbers provided in options.
Input: Context: Ceretes is a genus of moths within the family Castniidae. It was described by Schaufuss in 1870.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Building, 3)Animal, 4)Film, 5)Album

3