Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the toilet
A:white
Q:is it a public toilet
A:not sure
Q:what color is the floor
A:dark brown
Q:can you see the shower head
A:yes
Q:what color is it
A:grey
Q:what color is the walls
A:cream
Q:is the shower on
A:no
Q:is there a mirror
A:no
Q:is a light on
A:no
Q:is anything else in the picture besides the toilet
A:there's vent


['images/VisDial/Train/VisDial_image_50276.jpg', 'images/VisDial/Train/VisDial_image_81085.jpg', 'images/VisDial/Train/VisDial_image_26919.jpg', 'images/VisDial/Train/VisDial_image_48013.jpg', 'images/VisDial/Train/VisDial_image_116906.jpg', 'images/VisDial/Train/VisDial_image_106589.jpg', 'images/VisDial/Train/VisDial_image_50427.jpg', 'images/VisDial/Train/VisDial_image_6225.jpg', 'images/VisDial/Train/VisDial_image_38274.jpg', 'images/VisDial/Train/VisDial_image_17796.jpg', 'images/VisDial/Train/VisDial_image_12746.jpg', 'images/VisDial/Train/VisDial_image_2313.jpg']