Given the task definition and input, reply with output. 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.

Context: The Blackneck (Lygephila pastinum) is a moth of the Noctuidae family. It is found in Europe Siberia Japan and China.The wingspan is 3742 mm. The length of the forewings is 1821 mm. The moth flies in two generations from late March to mid August and from September and October .The larvae feed on various herbaceous plants such as Vicia cracca and Lathyrus pratensis.
Question: The document can be classified to which topic?
Options: 1)Album, 2)Company, 3)EducationalInstitution, 4)Animal, 5)Artist
4