Represent the given dialogue about an image, which is used for image retrieval: Q:is this a western toilet
A:no
Q:is the toilet clean
A:looks clean
Q:which toilet is this
A:normal toilet, white
Q:is the picture in color
A:yes it is
Q:is this outdoors
A:no,indoors
Q:is it well lit
A:yes
Q:what else can be seen
A:sink and a shower
Q:what is the color of the shower
A:grey
Q:what is the color of the sink
A:white
Q:any pipe sen
A:no


['images/VisDial/Train/VisDial_image_103778.jpg', 'images/VisDial/Train/VisDial_image_51412.jpg', 'images/VisDial/Train/VisDial_image_89950.jpg', 'images/VisDial/Train/VisDial_image_99310.jpg', 'images/VisDial/Train/VisDial_image_48853.jpg', 'images/VisDial/Train/VisDial_image_31008.jpg', 'images/VisDial/Train/VisDial_image_56567.jpg', 'images/VisDial/Train/VisDial_image_41750.jpg', 'images/VisDial/Train/VisDial_image_14533.jpg', 'images/VisDial/Train/VisDial_image_91950.jpg', 'images/VisDial/Train/VisDial_image_62506.jpg', 'images/VisDial/Train/VisDial_image_49748.jpg']