One Worldwide Plaza is part of a three-building mixed-use commercial and residential complex completed in 1989 in the New York City borough of Manhattan known collectively as Worldwide Plaza. One Worldwide Plaza is a commercial office tower on Eighth Avenue. Two Worldwide Plaza is a residential condominium tower west of the center of the block and Three Worldwide Plaza is a low-rise condominium residential building with street level stores on Ninth Avenue to the west of the towers. 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