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.
Input: Context: Spermophilus is a genus of ground squirrels in the family Sciuridae. The majority of ground squirrel species over 40 in total are usually placed in this genus. However Spermophilus in the broad sense has been found to be paraphyletic to the certainly distinct prairie dogs marmots and antelope squirrels so it has been split into several genera by Kristofer Helgen and colleagues.Some Eurasian species are sometimes called susliks (or sousliks). This name comes from Russian suslik.
Question: The document can be classified to which topic?
Options: 1)Artist, 2)NaturalPlace, 3)Athlete, 4)MeanOfTransportation, 5)Animal
Output:
5