Given the task definition, example input & output, solve the new input case.
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.
Example: Text: The Mansfield Building Society is a UK building society which has its headquarters in Mansfield Nottinghamshire. It is a member of the Building Societies Association.
Question: The document can be classified to which topic? Options: 1)Animal, 2)Plant, 3)Building, 4)Company, 5)WrittenWork
Output: 3
Mansfield Building Society is a UK building society. Hence, option 3 is the correct answer

New input case for you: Context: US Post Office-Gouverneur is a historic post office building located at Gouverneur in St. Lawrence County New York. It was designed and built in 1915-1917 and is one of a number of post offices in New York State designed by the Office of the Supervising Architect of the Treasury Department James A. Wetmore. The building is in the Colonial Revival style and is a one story five bay masonry structure clad with a low limestone faced foundation.
Question: The document can be classified to which topic?
Options: 1)Building, 2)Film, 3)EducationalInstitution, 4)Village
Output:
1