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 Q]: Text:  Cambridge Health Alliance (CHA) is a healthcare system in Cambridge Somerville and Boston Massachusetts' metro-north communities and one of the academic teaching hospitals of Harvard Medical School.As an integrated healthcare network and one of the Top 100 most integrated health care systems in the nation Cambridge Health Alliance serves patients at more than 30 clinical locations including 15 primary care practices and 20 specialty centers.
[EX A]: 7

[EX Q]: Text:  NRP Arpão (S161) is a Tridente class submarine of the Portuguese Navy.
[EX A]: 6

[EX Q]: Text:  Harold Sergent is an American former basketball player who starred at Morehead State University before embarking on a career with the Phillips 66ers of the Amateur Athletic Union. A point guard from Kentucky Sergent led Ashland High School to a state championship as a senior in 1960–61. That season's state title run was later chronicled in a book entitled Teamwork: Ashland's 1961 Championship Basketball Season; it is considered one of the greatest high school teams in state history.
[EX A]:
4