Represent the given dialogue about an image, which is used for image retrieval: Q:are the bears both adults
A:1 is, 1 is medium sized
Q:what kind of bears are they
A:grizzly i think
Q:what color are the brick walls
A:grey
Q:is there a water source
A:no
Q:is this inside a zoo
A:yes
Q:do you see any people
A:no
Q:are there any trees
A:no
Q:are there any other animals
A:there is something next to them but i don't know what it is
Q:is it a sunny day
A:can't really tell
Q:what else do you see
A:the ground is wet


['images/VisDial/Train/VisDial_image_77248.jpg', 'images/VisDial/Train/VisDial_image_30154.jpg', 'images/VisDial/Train/VisDial_image_105104.jpg', 'images/VisDial/Train/VisDial_image_57476.jpg', 'images/VisDial/Train/VisDial_image_50986.jpg', 'images/VisDial/Train/VisDial_image_36203.jpg', 'images/VisDial/Train/VisDial_image_37125.jpg', 'images/VisDial/Train/VisDial_image_116318.jpg', 'images/VisDial/Train/VisDial_image_68797.jpg', 'images/VisDial/Train/VisDial_image_93012.jpg', 'images/VisDial/Train/VisDial_image_114432.jpg', 'images/VisDial/Train/VisDial_image_1715.jpg']