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:  Chihuahua Spruce (Picea chihuahuana) is a medium-sized evergreen tree growing to 25-35 m tall and with a trunk diameter of up to 1 m. It is native to northwest Mexico where it occurs in 25 small populations in the Sierra Madre Occidental mountains in Chihuahua and Durango.

11