Please answer the following question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Mariana Popova - Mariana Popova (Bulgarian: ) (born June 6 1978) is a Bulgarian singer. She is known for representing Bulgaria at the Eurovision Song Contest 2006 trainer on The Voice of Bulgaria 2011 and from Vip Brother 2012 - Bulgaria
A:
Artist