Romulo Borges Monteiro (born 19 September 1990) is a Brazilian footballer who plays as a defensive midfielder for Spartak Moscow in the Russian Premier League. Is known for his defensive abilities and initiation of attacks from the back. He tracks his runner well and judges his tackles with composure and is not scared to get forward. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Athlete