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.
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Question: Text:  The Blatenský vrch (German: Plattenberg) is one of the mountains over 1000 metres high in the Ore Mountains of Central Europe in the immediate vicinity of Horní Blatná (Platten mining town).

Answer: 8


Question: Text:  Al-Biruni is an impact crater that lies on the far side of the Moon just beyond the eastern limb. This portion of the surface is sometimes brought into sight due to librations of the Moon but due to its location the crater is viewed from the side. Al-Biruni lies to the south of the crater Joliot and to the northeast of Goddard.The rim of Al-Biruni forms a somewhat irregular circle with a slight outward bulge in the northeast wall and a somewhat wider inner wall to the west.

Answer: 8


Question: Text:  Tom Swift in the Caves of Ice or The Wreck of the Airship is Volume 8 in the original Tom Swift novel series published by Grosset & Dunlap.

Answer:
14