Represent the given dialogue about an image, which is used for image retrieval: Q:is the image in color
A:yes
Q:are there people around
A:no
Q:how many signs are on the pole
A:2
Q:are they both the same
A:no, 1 is a winding arrow yellow sign and the other is a white sign with a prohibition
Q:can you tell what is on 1 of the signs
A:already did
Q:sorry, does the pole look tall
A:not terribly, but it wouldn't need to be as it's at the top of a very tall hill it's in the forefront of a valley seen where the city is visible all the way out to a body of water's edge looks like san francisco
Q:are there any traffic lights in sight
A:0 that i can make out specifically
Q:can you see any grass
A:no grass but lots of trees and hedges
Q:do you see any trees
A:yes, many
Q:can you see a bridge or a city
A:definitely a city, possibly a bridge


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