B&W with only one colored detail

Challenge #28 in the variable subjects I series. Hosted by Lext123.
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Convert your color picture to Black and White,... except for one object or detail.
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In San Francisco
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IMG_3249dp
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Submitted: Sunday, 18th March, 2012 01:38 (GMT)
Taken: Thursday, 6th July, 2006
Focal length: 300 mm
Shutter speed: 5/2 sec
Aperture: F5.6
ISO: 100
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Views: 104
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