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:  Sailing Soul(s) (stylized as .sailing soul(s).) is the debut mixtape by American singer-songwriter Jhené Aiko released on March 16 2011. Aiko began working on the mixtape after she gave birth to her daughter Aiko wrote all the mixtape's songs except from July which was written by Micah Powell.

12