Given the question: Maria Cavaco Silva -  Maria Alves da Silva Cavaco Silva (born São Bartolomeu de Messines 19 March 1938) is the wife of Aníbal Cavaco Silva incumbent President of the Portuguese Republic and as such is the current First Lady of Portugal since her husband's election in 2006.A Professor of Portuguese Language and Culture Maria Cavaco Silva has been dedicating her attention to education and culture issues but also to social solidarity and cohesion. 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?
The answer is:
Office Holder