Represent the given dialogue about an image, which is used for image retrieval: Q:how many dogs
A:2
Q:what color
A:gray and brown
Q:are they large or small
A:medium size
Q:is the bench large
A:i can only see the end corner
Q:what color is the bench
A:dark brown or black
Q:what is it made of
A:wood and metal
Q:are they at a park
A:i think so
Q:any people
A:no
Q:any grass
A:just a small patch
Q:any trees
A:no


['images/VisDial/Train/VisDial_image_92947.jpg', 'images/VisDial/Train/VisDial_image_19620.jpg', 'images/VisDial/Train/VisDial_image_120083.jpg', 'images/VisDial/Train/VisDial_image_54639.jpg', 'images/VisDial/Train/VisDial_image_60081.jpg', 'images/VisDial/Train/VisDial_image_90325.jpg', 'images/VisDial/Train/VisDial_image_78917.jpg', 'images/VisDial/Train/VisDial_image_104632.jpg', 'images/VisDial/Train/VisDial_image_83196.jpg', 'images/VisDial/Train/VisDial_image_65082.jpg', 'images/VisDial/Train/VisDial_image_75310.jpg', 'images/VisDial/Train/VisDial_image_273.jpg']