Definition: 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.
Input: Text:  Hammer Creek is a 19.2-mile-long (30.9 km) tributary of Cocalico Creek in Lebanon and Lancaster Counties Pennsylvania in the United States.Hammer Creek is dammed to form Speedwell Forge Lake below joining the Cocalico Creek approximate with Middle Creek near the village of Rothsville.

8