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.

Ex Input:
Text:  Quercus brandegeei is a species of plant in the Fagaceae family. It is endemic to Mexico. It is threatened by habitat loss.

Ex Output:
11


Ex Input:
Text:  The Revised Standard Reference Guide to Indian Paper Money is a 2012 book by Rezwan Razack and Kishore Jhunjhunwalla. The book is a comprehensive compilation of facts milestones and other details regarding paper money in India. It was published in India by Coins & Currencies. Kishore Jhunjhunwalla and Rezwan Razack are avid collectors of Indian currency. The book traces the evolution of Indian currency dating back to 1770.

Ex Output:
14


Ex Input:
Text:  The Luan River (Chinese: 滦河; pinyin: Luánhé formerly known as Lei Shui or Ru Shui) is a river in China. It flows northwards from its source in the province of Hebei into the province of Inner Mongolia and then flows southeast back into Hebei to its mouth on the Bohai Sea. The headstream of the river is known as Shandian River. This part of the river flows near the ancient Mongol capital city of Shangdu. Another important settlement in this section of the river is Duolun.

Ex Output:

8