Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the toilet bowl
A:it is white
Q:what color is the toilet seat
A:it's also white
Q:can you see the sink
A:no sink
Q:is there anybody on the toilet
A:thank goodness no!
Q:that's good isn't it
A:oh yes!
Q:what color is the water
A:luckily, it is clear
Q:that's also good isn't it
A:definitely!
Q:is there anything else you can see
A:just a floor with some toilet paper on it and the back wall
Q:what color is the wall
A:it's a tan color marbled
Q:what kind of floor is it
A:black tile


['images/VisDial/Train/VisDial_image_97176.jpg', 'images/VisDial/Train/VisDial_image_6541.jpg', 'images/VisDial/Train/VisDial_image_35854.jpg', 'images/VisDial/Train/VisDial_image_115995.jpg', 'images/VisDial/Train/VisDial_image_88003.jpg', 'images/VisDial/Train/VisDial_image_17849.jpg', 'images/VisDial/Train/VisDial_image_93389.jpg', 'images/VisDial/Train/VisDial_image_57799.jpg', 'images/VisDial/Train/VisDial_image_114422.jpg', 'images/VisDial/Train/VisDial_image_33782.jpg', 'images/VisDial/Train/VisDial_image_81200.jpg', 'images/VisDial/Train/VisDial_image_112611.jpg']