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.

[Q]: Text: Ivi Adamou (Greek: pronounced [ivi aamu]; born 24 November 1993) is a Greek Cypriot singer who rose to recognition in Greece and Cyprus following her participation in the second season of the Greek version of The X Factor where she was under the mentorship of Giorgos Theofanous. Adamou secured a recording contract with Sony Music Greece and released her debut extended play Kalokairi Stin Kardia which was certified gold.
[A]: 3

[Q]: Text: USCGC Spar (WLB-403) was a 180-foot (55 m) sea going buoy tender. An Iris class vessel she was built by Marine Ironworks and Shipbuilding Corporation in Duluth Minnesota. Spar's preliminary design was completed by the United States Lighthouse Service and the final design was produced by Marine Iron and Shipbuilding. On 13 September 1943 the keel was laid she was launched on 2 November 1943 and commissioned on 12 June 1944.
[A]: 6

[Q]: Text: The TR series were minesweeping naval trawlers built during World War I for the Royal Canadian Navy.A total of 53 were built and assigned the numbers between TR-1 to TR-40 TR-46 to TR-49 and TR-51 to TR-60.
[A]:
6