Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the wall
A:brick, but painted tan
Q:do you see cracks in the wall
A:yes
Q:do you see graffiti on wall
A:no
Q:do you see mold
A:no
Q:what is the road sign in front of it
A:just the wall
Q:do you see a board
A:no
Q:do you see anything in front of or around the wall
A:just the sign on it's post
Q:what is the sign
A:the original sign is a red circle with a big white dash in it
Q:what color is the sign
A:red
Q:what color is the pole
A:silver


['images/VisDial/Train/VisDial_image_65401.jpg', 'images/VisDial/Train/VisDial_image_92765.jpg', 'images/VisDial/Train/VisDial_image_108675.jpg', 'images/VisDial/Train/VisDial_image_73285.jpg', 'images/VisDial/Train/VisDial_image_38886.jpg', 'images/VisDial/Train/VisDial_image_115504.jpg', 'images/VisDial/Train/VisDial_image_46259.jpg', 'images/VisDial/Train/VisDial_image_80123.jpg', 'images/VisDial/Train/VisDial_image_101762.jpg', 'images/VisDial/Train/VisDial_image_123279.jpg', 'images/VisDial/Train/VisDial_image_115912.jpg', 'images/VisDial/Train/VisDial_image_118466.jpg']