In this task, you are given a text which is the body of a document. Your job is to classify the topic of the document into these categories: 1)Company, 2)Educational Institution, 3)Artist, 4)Athlete, 5)Office Holder, 6)Mean of transportation, 7)Building, 8)Natural place, 9)Village, 10)Animal, 11)Plant, 12)Album, 13)Film, 14)Written work. Your output should be the category number. Don't generate anything apart from numbers 1-14.

Ex Input:
Text:  The Allegheny High School in Pittsburgh Pennsylvania is a building from 1904. It was listed on the National Register of Historic Places in 1986.The building is now the Pittsburgh Allegheny 6-8 a magnet school located in the North Side.

Ex Output:
7


Ex Input:
Text:  Major General William Selwyn (1655 – 6 April 1702) was an officer in the British Army. He was the 5th and eldest surviving son of William Selwyn and Margaret daughter of Edward Nourse of Gloucester.

Ex Output:
5


Ex Input:
Text:  Hutchinson Farm is a historic farm in Elizabeth Township Allegheny County Pennsylvania. The farmhouse was built in 1865 in a vernacular Victorian style. The farm is adjacent to the Van Kirk Farm which is also listed on the National Register.The Hutchinson Farm was listed on the National Register of Historic Places on February 19 1986.

Ex Output:

7