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 Input: Context: Littleville Lake is located mostly in the town of Chester in Hampden County and partly in the town of Huntington in Hampshire County Massachusetts. It was created by the US Army Corps of Engineers when the Middle Branch of the Westfield River was dammed to control flooding.
Question: The document can be classified to which topic?
Options: 1)OfficeHolder, 2)NaturalPlace, 3)Artist, 4)Athlete, 5)Film
Example Output: 2

Example Input: Context: Unitika Ltd ( Yunichika Kabushiki-gaisha) is a Japanese company based in Osaka Japan. Primarily the company produces various textiles glass plastics and carbon fiber products.
Question: The document can be classified to which topic?
Options: 1)Plant, 2)MeanOfTransportation, 3)Company, 4)NaturalPlace
Example Output: 3

Example Input: Context: 1875 K Street is a high-rise skyscraper building located in the United States capital of Washington D.C.. The building began construction in 2000 and was completed in 2001. Upon completion the building rose to 155 feet (47 m) featuring 12 floors and 5 elevators. The architect of the building was Hartman-Cox Architects who designed the postmodern design of the building.
Question: The document can be classified to which topic?
Options: 1)Plant, 2)OfficeHolder, 3)NaturalPlace, 4)Building
Example Output:
4