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:  The Americans by Robert Frank was a highly influential book in post-war American photography. It was first published in France in 1958 and the following year in the United States. The photographs were notable for their distanced view of both high and low strata of American society. The book as a whole created a complicated portrait of the period that was viewed as skeptical of contemporary values and evocative of ubiquitous loneliness.

14