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:  Chiñi Mayu (Quechua chiñi bat mayu river bat river hispanicized spellings Chiñimayu Chini Mayu) is a Bolivian river in the Chuquisaca Department Nor Cinti Province San Lucas Municipality and Camargo Municipality. It belongs to the Pillku Mayu river basin.Upstream in the Ocuri Canton the river is called Churki. Its direction is mainly south west. Chiñi Mayu flows along the village of the same name.

A: 8
****
Q: Text:  Krystal L. Davis or simply Krystal Davis is an American session musician and background singer for Herbie Mann Evelyn King and Cyndi Lauper. She made history right after her single So Smooth was released in 1985 which peaked at number 9 on the Billboard Hot Dance Singles Sales chart and had reigned there for 12 weeks (as of December 1985).

A: 3
****
Q: Text:  Sakurako Kaoru (薫桜子/薰櫻子 Kaoru Sakurako) is a Japanese gravure model AV idol and pink film actress. First coming to prominence as an award-winning AV actress Kaoru successfully made the transition to the theatrically released softcore pink film genre. She has appeared in award-winning pink films and was herself given a Best Actress award for her work in this genre in 2007.

A:
3
****
