Sterling Vineyards -  Sterling Vineyards is a winery near Calistoga California owned by international alcohol conglomerate Diageo. The winery achieved international recognition when its wine won first place in the Ottawa Wine Tasting of 1981. 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:
Company