Represent the given dialogue about an image, which is used for image retrieval: Q:is the picture in color
A:yes
Q:what color is the toilet
A:metal
Q:what color is the stall
A:blue walls
Q:anybody in the picture
A:no
Q:anything in the toilet
A:no
Q:toilet paper nearby
A:not that i see
Q:is it sanitary
A:there’s some paper on the floor it looks a little grungy
Q:would you use this facility
A:no
Q:tiled floors
A:it's a metal floor
Q:anything on the paper
A:no


['images/VisDial/Train/VisDial_image_12508.jpg', 'images/VisDial/Train/VisDial_image_68869.jpg', 'images/VisDial/Train/VisDial_image_42028.jpg', 'images/VisDial/Train/VisDial_image_111994.jpg', 'images/VisDial/Train/VisDial_image_9486.jpg', 'images/VisDial/Train/VisDial_image_71676.jpg', 'images/VisDial/Train/VisDial_image_57402.jpg', 'images/VisDial/Train/VisDial_image_15772.jpg', 'images/VisDial/Train/VisDial_image_107964.jpg', 'images/VisDial/Train/VisDial_image_5924.jpg', 'images/VisDial/Train/VisDial_image_27057.jpg', 'images/VisDial/Train/VisDial_image_80001.jpg']