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.
Problem:Context: Mequon Town Hall and Fire Station Complex is an Art Deco building complex in Mequon Wisconsin United States that was built in 1937. It was listed on the National Register of Historic Places in 2000.Built as a town hall in 1937 the building functioned as the city hall when Mequon incorporated in 1957. The fire department moved in the 1980s to the nearby Mequon Safety Building on at the intersection of Mequon Road and Buntrock Avenue.
Question: The document can be classified to which topic?
Options: 1)OfficeHolder, 2)Artist, 3)Album, 4)Building, 5)Village
Solution:
4