Given the question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Second Waterhouse House - The Second Waterhouse House is an historic house at 9 Follen Street in Cambridge Massachusetts. The 2.5 story wood frame house was built on 1844 and is the most quintessentially Greek Revival house in the Follen Street Historic District. It was built by Benjamin Waterhouse and is one of the earliest houses built on the street.
The answer is:
Building