Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the car
A:there is no car
Q:is there not a train car
A:sorry yes i can't see it, it's to dark
Q:what is in the picture
A:a stop sign and a train car in the background
Q:what color is the sign
A:stop sign is red, there is another sign below that is white and black
Q:are they on a pole
A:yes
Q:what color is the pole
A:it's wooden
Q:is it night
A:yes
Q:any trees
A:don't see any
Q:is there a road
A:don't see 1
Q:what color is the stop sign
A:told you red and white


['images/VisDial/Train/VisDial_image_44844.jpg', 'images/VisDial/Train/VisDial_image_80466.jpg', 'images/VisDial/Train/VisDial_image_76255.jpg', 'images/VisDial/Train/VisDial_image_116845.jpg', 'images/VisDial/Train/VisDial_image_80844.jpg', 'images/VisDial/Train/VisDial_image_30098.jpg', 'images/VisDial/Train/VisDial_image_25103.jpg', 'images/VisDial/Train/VisDial_image_105652.jpg', 'images/VisDial/Train/VisDial_image_22133.jpg', 'images/VisDial/Train/VisDial_image_97479.jpg', 'images/VisDial/Train/VisDial_image_120348.jpg', 'images/VisDial/Train/VisDial_image_90416.jpg']