Represent the given dialogue about an image, which is used for image retrieval: Q:what color is toilet
A:white
Q:is it tall
A:yes
Q:is there any people in picture
A:no
Q:is there walls
A:yes
Q:what color are they
A:white tile
Q:is floor tile to
A:yes
Q:what color is tile
A:white
Q:is visible in picture
A:yes it's visible
Q:how many toilets are there
A:1
Q:is it clean install
A:it looks pretty clean


['images/VisDial/Train/VisDial_image_73223.jpg', 'images/VisDial/Train/VisDial_image_16610.jpg', 'images/VisDial/Train/VisDial_image_44491.jpg', 'images/VisDial/Train/VisDial_image_65917.jpg', 'images/VisDial/Train/VisDial_image_117526.jpg', 'images/VisDial/Train/VisDial_image_17900.jpg', 'images/VisDial/Train/VisDial_image_74038.jpg', 'images/VisDial/Train/VisDial_image_100908.jpg', 'images/VisDial/Train/VisDial_image_88003.jpg', 'images/VisDial/Train/VisDial_image_36898.jpg', 'images/VisDial/Train/VisDial_image_35926.jpg', 'images/VisDial/Train/VisDial_image_93389.jpg']