Represent the given dialogue about an image, which is used for image retrieval: Q:is this in color
A:yes
Q:is the toilet lid up or down
A:up
Q:is there any people
A:no
Q:what color is the toilet
A:white
Q:can you see the sink
A:no
Q:how about the floor
A:yes
Q:how many rolls is there
A:0
Q:is the floor tile
A:yes
Q:what color is the floor
A:black
Q:how about the walls
A:white


['images/VisDial/Train/VisDial_image_34863.jpg', 'images/VisDial/Train/VisDial_image_77186.jpg', 'images/VisDial/Train/VisDial_image_34075.jpg', 'images/VisDial/Train/VisDial_image_25054.jpg', 'images/VisDial/Train/VisDial_image_93041.jpg', 'images/VisDial/Train/VisDial_image_78015.jpg', 'images/VisDial/Train/VisDial_image_42858.jpg', 'images/VisDial/Train/VisDial_image_1339.jpg', 'images/VisDial/Train/VisDial_image_89574.jpg', 'images/VisDial/Train/VisDial_image_73046.jpg', 'images/VisDial/Train/VisDial_image_72435.jpg', 'images/VisDial/Train/VisDial_image_38760.jpg']