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 Guizhou Soar Dragon (simplified Chinese: 翔龙; pinyin: xiáng lóng) is an unmanned aerial vehicle of the High-Altitude Long Endurance (HALE) type featuring an unusual joined tandem wingplan. As of 2011 it is being developed by the People's Republic of China for reconnaissance and possible anti-shipping missions.

6