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:  Chemistry Education Research and Practice (CERP) is a quarterly peer-reviewed open-access academic journal published by the Royal Society of Chemistry (RSC) for teachers researchers and other practitioners in chemistry education. The editor is Keith S Taber (University of Cambridge).Publications policyThe journal publishes theoretical perspectives critical reviews of literature and empirical studies including systematic evaluations of innovative practice.

14