TaunusTurm (originally Kaiserkarree) is the project name for a complex of two buildings a 170 m (560 ft) skyscraper and a 63 m (207 ft) high-rise residential building in Frankfurt Germany. The site is located in Frankfurt's financial district the Bankenviertel at the corner of Neue Mainzer Strae and Taunustor. The site borders a park named Taunusanlage which gave the tower its name (the Taunus is a low mountain range north of Frankfurt). 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?
The answer to this question is:
Building