Represent the given dialogue about an image, which is used for image retrieval: Q:are the signs in english
A:no
Q:what is the wall made of
A:looks like cement blocks painted
Q:what language are they in
A:a germanic language
Q:are they traffic and safety signs or more like advertisements
A:they might be parking signs
Q:can you recognize what any of them say by looking at any symbols
A:it might be saying certain areas are closed on certain days for parking
Q:what color is the biggest 1
A:white
Q:can you see any of the street
A:no
Q:what color is the writing on the biggest 1
A:black
Q:are they square
A:yes
Q:are they on a metal post
A:yes


['images/VisDial/Train/VisDial_image_82158.jpg', 'images/VisDial/Train/VisDial_image_40551.jpg', 'images/VisDial/Train/VisDial_image_18329.jpg', 'images/VisDial/Train/VisDial_image_101762.jpg', 'images/VisDial/Train/VisDial_image_10238.jpg', 'images/VisDial/Train/VisDial_image_123043.jpg', 'images/VisDial/Train/VisDial_image_27985.jpg', 'images/VisDial/Train/VisDial_image_104625.jpg', 'images/VisDial/Train/VisDial_image_53392.jpg', 'images/VisDial/Train/VisDial_image_94686.jpg', 'images/VisDial/Train/VisDial_image_39516.jpg', 'images/VisDial/Train/VisDial_image_48064.jpg']