Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the traffic light
A:i'm not sure
Q:do you see cars
A:no
Q:is it sunny
A:yes
Q:can you read the signs
A:yes
Q:what does the sign say
A:western ave
Q:any visible people
A:no
Q:can you see grass
A:no
Q:can you see trees
A:no
Q:can you see the road
A:no
Q:what shape is the sign
A:rectangle


['images/VisDial/Train/VisDial_image_78541.jpg', 'images/VisDial/Train/VisDial_image_8864.jpg', 'images/VisDial/Train/VisDial_image_20323.jpg', 'images/VisDial/Train/VisDial_image_122731.jpg', 'images/VisDial/Train/VisDial_image_86276.jpg', 'images/VisDial/Train/VisDial_image_60856.jpg', 'images/VisDial/Train/VisDial_image_18434.jpg', 'images/VisDial/Train/VisDial_image_98876.jpg', 'images/VisDial/Train/VisDial_image_45819.jpg', 'images/VisDial/Train/VisDial_image_53912.jpg', 'images/VisDial/Train/VisDial_image_111461.jpg', 'images/VisDial/Train/VisDial_image_54291.jpg']