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: Alder is a lunar impact crater that is located in the southern hemisphere on the far side of the Moon. It is located in the South Pole-Aitken basin and lies to the southeast of the crater Von Karman. Southeast of Alder is Bose and to the south-southwest lies Boyle.The inner wall of Alder is rough and slightly terraced with the material scattered across the edges of the otherwise relatively flat interior floor.
Question: The document can be classified to which topic?
Options: 1)Artist, 2)NaturalPlace, 3)Village, 4)Film, 5)Building
Output:
2