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Find a Wikipedia image that answers this question: What color is the outer ring of the roof of the London Olympic Stadium?

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Represent the given Wikipedia image with related text information: Olympic Stadium (London), 16 April 2012.

['<|image_1|>\nRepresent the given Wikipedia image with related text information: Olympiastadion 2020-04-19 Aerial view of Helsinki Olympic Stadium under renovation with the new Pasila district skyline in the background.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Olympiastadion - Marcel Schoenhardt.\n', "<|image_1|>\nRepresent the given Wikipedia image with related text information: Olympique-stade-montreal-soccer-configuration-2013-03-23 Montreal's Olympic Stadium configuration for Major League Soccer, March 2013.\n", '<|image_1|>\nRepresent the given Wikipedia image with related text information: 2012 Summer Olympics opening ceremony, Olympic rings.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Sochi Olympic Park Fisht Olympic Stadium P5020324 2200 Fisht Olympic Stadium (undergoing renovations).\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: 2016 Summer Olympics opening ceremony 1035334-olimpiadas abertura-4102 Rio de Janeiro - Cerimonia de abertura dos Jogos Olimpicos Rio 2016 no Estadio do Maracana. (Fernando Frazao/Agencia Brasil).\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: 2016 Summer Olympics cauldron (29064051902).\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Montreal Olympic Stadium aerial view Montreal Stadium from airplane. Move approved by User:Common Good.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Olympic rings (7662576984).\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Stade Olympique Monteal A match of football of Montreal Impact at the Oympic Stadium of Montreal.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Fisht Olympic Stadium Olympic stadium "Fisht" in Sochi. It is constructed for the XXII Winter Olympic games in Sochi in 2014. It is located in Adler, in the Sochi Olympic Park.\n']
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