Please answer the following question: Bjarne Slapgard - Bjarne Slapgard (19011997) was a Norwegian educator and author.Born in Verdal he was the headmaster of Hardanger folk high school from 1938 to 1957. He also worked in yestad Skaun Nordmre folk high school in Surnadal (19311938) and Frosta (19571966).He published novels plays children's books short stories and poems. He was also the chairman of Noregs Mallag. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Artist