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:  The Siliștea is a tributary of the Țibrin River in Romania.

Ex Output:
8


Ex Input:
Text:  Quenzsee is a lake in the state of Brandenburg Germany. It is situated to the west of the city of Brandenburg an der Havel and is one of a number of directly linked lakes along with the Breitlingsee Möserscher See Plauer See and Wendsee.The lake has a surface area of 68 hectares (170 acres) and has a maximum depth of 3 metres (9.8 ft).The lake is navigable and has direct access to the Plauer See and hence the River Havel at its western end.

Ex Output:
8


Ex Input:
Text:  The Stoeneasca River is a tributary of the Dâmboviţa River in Romania.

Ex Output:

8