Represent the given dialogue about an image, which is used for image retrieval: Q:what time is on the clock
A:it's 12:45
Q:is it a digital clock
A:no it isn't
Q:what kind of room is it
A:looks like a tunnel corridor
Q:is there anything in the room besides an exit sign and a clock
A:a fan, metal framework and some signs on the walls
Q:what color is the exit sign
A:black and green
Q:is the tunnel lit
A:yes it is
Q:how big is the fan
A:it is small and hanging on the wall
Q:how many other signs are there
A:2
Q:what color are the walls
A:grey
Q:is the clock large or small
A:somewhat large


['images/VisDial/Train/VisDial_image_53056.jpg', 'images/VisDial/Train/VisDial_image_94844.jpg', 'images/VisDial/Train/VisDial_image_113744.jpg', 'images/VisDial/Train/VisDial_image_34709.jpg', 'images/VisDial/Train/VisDial_image_44518.jpg', 'images/VisDial/Train/VisDial_image_38141.jpg', 'images/VisDial/Train/VisDial_image_84381.jpg', 'images/VisDial/Train/VisDial_image_25103.jpg', 'images/VisDial/Train/VisDial_image_57242.jpg', 'images/VisDial/Train/VisDial_image_72965.jpg', 'images/VisDial/Train/VisDial_image_106923.jpg', 'images/VisDial/Train/VisDial_image_103165.jpg']