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Find a Wikipedia image that answers this question: What color is the railing on the walkway above the rail tunnel at Shibuya_Station?

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Represent the given Wikipedia image with related text information: Tokyo Metro Ginza Line Shibuya Station 1000 series 2016-10-07 (30568377401).

['<|image_1|>\nRepresent the given Wikipedia image with related text information: Entrance D of Bukit Bintang MRT station This is the outside view of Entrance D of Bukit Bintang MRT station.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: SanaiBuildingGinzaTokyo.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Wako1000.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Odaiba Ferris Wheel Odaiba Ferris Wheel(ja:) in Koto-ku,Tokyo,Japan.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Hokkaido Sapporo Odori Park.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Signboard of Tokyo Midtown.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Ginza Place5a.\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: Tokyo Metropolitan Government Building, Shinjuku, Tokyo - panoramio.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Tokyo Nakamise(Asakusa)  :Nakamise, Asakusa, Tokyo.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Shin-Marunouchi-Building-01.\n']
['images/WebQA/Train/30144587.jpg', 'images/WebQA/Train/30370450.jpg', 'images/WebQA/Train/30197854.jpg', 'images/WebQA/Train/30170617.jpg', 'images/WebQA/Train/30315280.jpg', 'images/WebQA/Train/30030263.jpg', 'images/WebQA/Train/30078240.jpg', 'images/WebQA/Train/30131351.jpg', 'images/WebQA/Train/30068652.jpg', 'images/WebQA/Train/30354726.jpg', 'images/WebQA/Train/30193190.jpg']