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:  Japan Energy Corporation (株式会社ジャパンエナジー Kabushiki-gaisha Japan Enajī) is a Japanese petroleum company which is a subsidiary wholly owned by Nippon Mining Holdings Inc (新日鉱ホールディングス株式会社 Shin-Nikkō Hōrudingsu Kabushiki-gaisha). Nippon Mining Holdings Group has four main business areas petroleum non-ferrous metals electronics materials and other operations.

1