You will be given a definition of a task first, then some input of the task.
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: Mount Elkins also known as Jokelen (which means The Glacier) is a dark steep-sided mountain with three major peaks the highest 2300 meters (7500 ft) above sea level in the Napier Mountains of Enderby Land. Enderby Land is part of the Australian Antarctic Territory in East Antarctica. The mountain was named after Terence James Elkins an ionospheric physicist with the Australian National Antarctic Research Expeditions at Mawson Station in 1960.
Question: The document can be classified to which topic?
Options: 1)EducationalInstitution, 2)NaturalPlace, 3)Building, 4)Village, 5)Film
Output:
2