Answer the following question: John Cotting House - John Cotting House is a historic house at 74 Main Street in Marlborough Massachusetts.The Greek Revival house was built in 1851. It was added to the National Register of Historic Places in 1984. The John Cotting House is currently the location for the law offices of Stephen G. Morte Joseph J. Connolly and Sem Aykanian. 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?
Answer:
Building