Represent the given dialogue about an image, which is used for image retrieval: Q:how old is boy
A:cannot tell
Q:what color is his hair
A:cannot see boy
Q:is he wearing hat
A:not sure
Q:what can you see
A:white polar bear
Q:what else
A:that is about it
Q:what color are eyes
A:brown
Q:where is boy
A:not in picture
Q:what color is sky
A:there is no sky
Q:is there grass
A:no
Q:what is boy wearing
A:cannot tell


['images/VisDial/Train/VisDial_image_35180.jpg', 'images/VisDial/Train/VisDial_image_101108.jpg', 'images/VisDial/Train/VisDial_image_60428.jpg', 'images/VisDial/Train/VisDial_image_81243.jpg', 'images/VisDial/Train/VisDial_image_27197.jpg', 'images/VisDial/Train/VisDial_image_15809.jpg', 'images/VisDial/Train/VisDial_image_32144.jpg', 'images/VisDial/Train/VisDial_image_32814.jpg', 'images/VisDial/Train/VisDial_image_122337.jpg', 'images/VisDial/Train/VisDial_image_13276.jpg', 'images/VisDial/Train/VisDial_image_13380.jpg', 'images/VisDial/Train/VisDial_image_51272.jpg']