Represent the given dialogue about an image, which is used for image retrieval: Q:is the warehouse very urban
A:probably
Q:how many sinks are there
A:1 i can see
Q:how many toilets
A:4
Q:how many tubs
A:3
Q:is the floor concrete
A:maybe, could be plywood
Q:are the tubs white
A:2 of them are, 1 is pink
Q:what about the toilets
A:white, 1 pink
Q:what about the sink
A:all white
Q:can you see the walls
A:nope
Q:how about the ceiling
A:nope


['images/VisDial/Train/VisDial_image_91693.jpg', 'images/VisDial/Train/VisDial_image_4994.jpg', 'images/VisDial/Train/VisDial_image_12580.jpg', 'images/VisDial/Train/VisDial_image_29105.jpg', 'images/VisDial/Train/VisDial_image_105545.jpg', 'images/VisDial/Train/VisDial_image_44619.jpg', 'images/VisDial/Train/VisDial_image_88748.jpg', 'images/VisDial/Train/VisDial_image_81469.jpg', 'images/VisDial/Train/VisDial_image_9990.jpg', 'images/VisDial/Train/VisDial_image_89435.jpg', 'images/VisDial/Train/VisDial_image_90819.jpg', 'images/VisDial/Train/VisDial_image_121007.jpg']