Represent the given dialogue about an image, which is used for image retrieval: Q:are there any cars on the street
A:i can't see the street
Q:can you see sidewalks
A:no
Q:is this picture from above
A:from below facing up
Q:how many signs can you see
A:4
Q:what shape is the smallest sign
A:rectangle
Q:is there a no parking sign
A:possibly there is 1 below the 4 but it is facing away from me
Q:what color is the biggest sign
A:black and white picture but i would say black and white
Q:are these signs on poles
A:yes 1
Q:is there a stop sign
A:no
Q:is this picture watermarked
A:i think


['images/VisDial/Train/VisDial_image_69078.jpg', 'images/VisDial/Train/VisDial_image_101550.jpg', 'images/VisDial/Train/VisDial_image_50682.jpg', 'images/VisDial/Train/VisDial_image_95935.jpg', 'images/VisDial/Train/VisDial_image_32527.jpg', 'images/VisDial/Train/VisDial_image_6862.jpg', 'images/VisDial/Train/VisDial_image_10238.jpg', 'images/VisDial/Train/VisDial_image_118661.jpg', 'images/VisDial/Train/VisDial_image_99720.jpg', 'images/VisDial/Train/VisDial_image_51167.jpg', 'images/VisDial/Train/VisDial_image_1026.jpg', 'images/VisDial/Train/VisDial_image_102066.jpg']