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.
Q: Context: The Sierra Pinta or Sierra Pintas (coll. Spanish for Painted Mountains) are a narrow remote block faulted northwest-southeast trending mountain range about 22 miles (35 km) long located in southwestern Arizona in the arid northwestern Sonoran Desert just north of the Pinacate Reserve of northern Sonora Mexico.
Question: The document can be classified to which topic?
Options: 1)NaturalPlace, 2)Athlete, 3)Film, 4)Village, 5)Album
A:
1