Detailed Instructions: 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.
Problem:Context: Phallocottus obtusus the Spineless sculpin is a species of sculpin native to the Pacific Ocean waters around the Aleutian Islands Alaska. It is found at depths of from 0 to 150 metres (0 to 492 ft). This species is the only known member of its genus.
Question: The document can be classified to which topic?
Options: 1)MeanOfTransportation, 2)Building, 3)NaturalPlace, 4)Animal, 5)Plant
Solution:
4