Question: St. Francis de Sales Church (the Oratory of Saint Francis de Sales) is a Roman Catholic Oratory located in south St. Louis Missouri. It is the second largest church in the Archdiocese of St. Louis after the cathedral-basilica. The church is popularly known as the Cathedral of South St. Louis.The historic main church was designed in the neo-Gothic style. Its stained glass windows were crafted by the St. Louis glazier Emil Frei Sr. 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?
Answer:
Building