Represent the given dialogue about an image, which is used for image retrieval: Q:is the parking meter outside
A:yes it is
Q:is the cola sign coca-cola brand
A:no pepsi
Q:what color is the parking meter
A:the picture is black and white, but i'm guessing gray
Q:what era does the photo look like it was taken in
A:possibly the 40's
Q:do you see any people around
A:no
Q:is the parking meter in use
A:no
Q:what can you see in the background
A:a little
Q:can you describe what you see
A:a silhouette of stairs and a fence
Q:can you see the ground
A:yes
Q:is the fence wood or metal
A:metal


['images/VisDial/Train/VisDial_image_17254.jpg', 'images/VisDial/Train/VisDial_image_117325.jpg', 'images/VisDial/Train/VisDial_image_48553.jpg', 'images/VisDial/Train/VisDial_image_90910.jpg', 'images/VisDial/Train/VisDial_image_46829.jpg', 'images/VisDial/Train/VisDial_image_91271.jpg', 'images/VisDial/Train/VisDial_image_17818.jpg', 'images/VisDial/Train/VisDial_image_54077.jpg', 'images/VisDial/Train/VisDial_image_61425.jpg', 'images/VisDial/Train/VisDial_image_57453.jpg', 'images/VisDial/Train/VisDial_image_74157.jpg', 'images/VisDial/Train/VisDial_image_34241.jpg']