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:  The genus Caladenia belongs to the subfamily Orchidoideae of the orchid family (Orchidaceae). The abbreviation Calda. is often used in trade journals to indicate the genus.The subtribe Caladeniinae is considered polyphyletic due to the alliance of Lyperanthus with the genera of Drakaeinae and Thelymitrinae.

11