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: Sperone Westwater Gallery is a contemporary art gallery located at 257 Bowery New York NY between Stanton and Houston Streets. The gallery stands one block north of the New Museum. The eight-story building including a mechanical floor and basement contains 20000 square feet of gallery space with the lobby and the terraces for exhibitions. The main feature of this building is the Big Red Box a 12-foot by 20-foot moving gallery.
Question: The document can be classified to which topic?
Options: 1)NaturalPlace, 2)WrittenWork, 3)Village, 4)Athlete, 5)Building
A:
5