Represent the given dialogue about an image, which is used for image retrieval: Q:are the signs the same color
A:yes
Q:what color are they
A:black and white
Q:what do the signs say
A:name and number of streets
Q:can you see any vehicles
A:no the picture is looking up
Q:what color is the poll
A:white
Q:can you see any buildings
A:more like tall houses in the distance
Q:is it daytime
A:yes
Q:is the sky clear
A:no, dense clouds
Q:does it look like it will rain
A:could be
Q:are there any other signs
A:yes, warning signs


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