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Find a Wikipedia image that answers this question: What letters appear on the circular structure at the top of the San-ai Building at night?

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Represent the given Wikipedia image with related text information: San-ai Building at night.

['<|image_1|>\nRepresent the given Wikipedia image with related text information: Bangkok Bank building Osaka Bangkok Bank Osaka Branch. This building also hosts the Royal Thai Consulate-General in Osaka.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: TaroTokyo-20110314-TokyoTower-01.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Night view from the Tokyo Metropolitan Government Building, 20101002-003.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Tokyo Sky Tree (the three primary colors ) 1.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Building 7, Tsudanuma Campus, Chiba Institute of Technology, Japan.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Hanbit Tower in Expo Science Park Hanbit Tower is a landmark inside Expo Science Park, which is located in the city of Daejeon, South Korea.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Lotte World Tower, Seoul, Korea, under construction (zoom) 2013-12-04  Lotte World Tower, Seoul, Korea, under construction (zoom) 2013-12-04.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Nishinippon Institute of Technology  Nishinippon Institute of Technology,Kokura Campus.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Kyoto Institute of Technology140524NI3.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Mitsukoshi Nihonbashi Atrium 201505.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Odaiba Tokyo August 2014 113.\n']
['images/WebQA/Train/30240066.jpg', 'images/WebQA/Train/30131351.jpg', 'images/WebQA/Train/30022170.jpg', 'images/WebQA/Train/30204738.jpg', 'images/WebQA/Train/30363738.jpg', 'images/WebQA/Train/30228521.jpg', 'images/WebQA/Train/30203652.jpg', 'images/WebQA/Train/30245315.jpg', 'images/WebQA/Train/30029389.jpg', 'images/WebQA/Train/30041814.jpg', 'images/WebQA/Train/30274667.jpg']