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: Forry House is a historic home located at York York County Pennsylvania. Built in 1809 by Rudolph Forry it is a 2 1/2-story limestone dwelling with a gable roof and two gable end brick chimneys.It was added to the National Register of Historic Places in 1977.
Question: The document can be classified to which topic?
Options: 1)EducationalInstitution, 2)Village, 3)Building, 4)OfficeHolder, 5)Artist
A:
3