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:  Urtica dioica subsp. galeopsifolia the Fen Nettle or Stingless Nettle is a herbaceous perennial plant found in Europe. It is either considered to be a subspecies of Stinging Nettle (Urtica dioica) or a species in its own right: Urtica galeopsifolia. Unlike most other nettles Fen Nettle has no stinging hairs or very few instead being covered in fine dense non-stinging hairs. It has long narrow leaves these being reminiscent of the unrelated Hemp Nettles Galeopsis.

11