Represent the given dialogue about an image, which is used for image retrieval: Q:is this caution sign
A:no
Q:what shape is sign
A:round
Q:what color is sign
A:gray
Q:is this construction zone
A:no
Q:what color is skull
A:black and white
Q:is there anyone in picture
A:no
Q:any trees
A:no
Q:can you see sky
A:small portion of it
Q:what is written on street sign
A:i can't see, it is back of sign
Q:is street visible
A:no


['images/VisDial/Train/VisDial_image_1220.jpg', 'images/VisDial/Train/VisDial_image_87474.jpg', 'images/VisDial/Train/VisDial_image_92984.jpg', 'images/VisDial/Train/VisDial_image_87731.jpg', 'images/VisDial/Train/VisDial_image_79419.jpg', 'images/VisDial/Train/VisDial_image_46048.jpg', 'images/VisDial/Train/VisDial_image_101602.jpg', 'images/VisDial/Train/VisDial_image_92765.jpg', 'images/VisDial/Train/VisDial_image_54964.jpg', 'images/VisDial/Train/VisDial_image_29509.jpg', 'images/VisDial/Train/VisDial_image_4592.jpg', 'images/VisDial/Train/VisDial_image_102764.jpg']