Represent the given dialogue about an image, which is used for image retrieval: Q:what color are walls
A:walls are ridged silver metal
Q:is more than 1 person visible
A:no
Q:is man in outhouse
A:yes
Q:are there trees nearby
A:no
Q:what color is toilet
A:granite bottom and white plastic seat
Q:what color is outhouse
A:outhouse is made of ridged metal-metal is silver color
Q:are there any visible signs
A:no
Q:what else can you see
A:metal sink, roll of toilet tissue on wall, metal towel rack, light from outside shining through bottom of wall
Q:what color is toilet tissue
A:white
Q:is anything on towel rack
A:no


['images/VisDial/Train/VisDial_image_112801.jpg', 'images/VisDial/Train/VisDial_image_101837.jpg', 'images/VisDial/Train/VisDial_image_56853.jpg', 'images/VisDial/Train/VisDial_image_33384.jpg', 'images/VisDial/Train/VisDial_image_100252.jpg', 'images/VisDial/Train/VisDial_image_118803.jpg', 'images/VisDial/Train/VisDial_image_96301.jpg', 'images/VisDial/Train/VisDial_image_97850.jpg', 'images/VisDial/Train/VisDial_image_21125.jpg', 'images/VisDial/Train/VisDial_image_109850.jpg', 'images/VisDial/Train/VisDial_image_11826.jpg', 'images/VisDial/Train/VisDial_image_207.jpg']