Q: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. One Lujiazui - One Lujiazui previously known as Development Tower is a recently built skyscraper in Shanghai China. It is one of the one hundred tallest buildings in the world and tied for the 7th tallest in Shanghai with the Bocom Financial Towers. Finished in 2008 the tower stands 269 metres tall. The glass highrise's primary use is as an office building though it also offers over 6000 square metres of residential space. One Lujiazui is located near the Lujiazui Central Park by the Huangpu River.
A:
Building