Represent the given dialogue about an image, which is used for image retrieval: Q:is this in color
A:yes
Q:are the trains going the same direction
A:i think so they look like they are side by side
Q:are they moving quickly
A:i don't think so, the photo is blurry
Q:what color are the trains
A:they are both grey and yellow
Q:can you see any people
A:no people
Q:can you see any signs
A:i see 1 sign sitting on the ground, part of it is cut off but what i can read is "your"
Q:can you see the tracks
A:yes, 2 sets side by side and then a pull off to the left also
Q:what kind of trains are they
A:i have no idea! big trains
Q:how many train cars can you see
A:5 on one, and at least 3 on the other
Q:do the cars have windows
A:some of them do


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