Riverside Park (Buffalo New York) - Riverside Park is a historic park located in Buffalo in Erie County New York. See Riverside Park (stadium) for the defunct baseball field. Located in northwest Buffalo it is an individual park designed by the Olmsted Architectural Firm in 1898 after Frederick Law Olmsted's retirement. It is on a 22-acre (8.9 ha) site on a bluff overlooking the Niagara River. 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:
Building