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Find a Wikipedia image that answers this question: What is the shape affixed to the absolute top most part of the street lamps outside the front of the Gap building on Oxford Street in London?

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Represent the given Wikipedia image with related text information: Oxford Street December 2006.jpeg Oxford Street in December 2006.

['<|image_1|>\nRepresent the given Wikipedia image with related text information: Soho, London, UK - panoramio (4).\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: King William St-Gracechurch St.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Fulton St., Gage & Tollner restaurant, 1987 (7998320161).\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Carnaby Street Christmas 1 en:Carnaby Street, en:London at Christmas.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: 94 High Street, Oxford designed by Stephen Salter An imitation of a sixteenth-century house: hence the coat of arms of Queen ElizabethI between the windows on the upper floor.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Soho scenes 1 Colorfully painted shop windows in a typical Soho backstreet in London. 39-40 Frith Street, Soho, London W1.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Apple Store Regent Street London UK-2005-09-24.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: 6 and 7 Grafton Street, Brighton (IoE Code 480747).\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Primark, Oxford Street, Harrogate (27th September 2017) Primark, Oxford Street, Harrogate, North Yorkshire.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: Berwick Street, Soho  Berwick Street.\n', '<|image_1|>\nRepresent the given Wikipedia image with related text information: London boutique 84 Christopher Street New York City, May 2014 - 009 New York City (May 2014).\n']
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