Represent the given dialogue about an image, which is used for image retrieval: Q:is the stop sign shaped like an octagon
A:yes
Q:is the stop sign traditionally red
A:yes
Q:what color is the zoo sign
A:concrete
Q:what does the zoo sign say
A:lincoln park zoo
Q:can you see any animals in the picture
A:only statues
Q:are there any people in the picture
A:no
Q:are there any vehicles in the picture
A:no
Q:is the pole made of wood
A:no
Q:what is the pole made of
A:metal
Q:is the pole on a sidewalk
A:yes


['images/VisDial/Train/VisDial_image_68789.jpg', 'images/VisDial/Train/VisDial_image_109224.jpg', 'images/VisDial/Train/VisDial_image_17397.jpg', 'images/VisDial/Train/VisDial_image_81836.jpg', 'images/VisDial/Train/VisDial_image_49487.jpg', 'images/VisDial/Train/VisDial_image_17606.jpg', 'images/VisDial/Train/VisDial_image_53984.jpg', 'images/VisDial/Train/VisDial_image_119996.jpg', 'images/VisDial/Train/VisDial_image_22127.jpg', 'images/VisDial/Train/VisDial_image_27475.jpg', 'images/VisDial/Train/VisDial_image_98697.jpg', 'images/VisDial/Train/VisDial_image_69920.jpg']