Represent the given dialogue about an image, which is used for image retrieval: Q:what is in image
A:2 cute brown bears sitting 1 on grass and 1 on rock
Q:how big is first bear
A:they are equal in size large!
Q:are they pure black
A:no, brown
Q:grass is finely mowed
A:no
Q:how big is rock
A:4 times size of bear
Q:what color is rock
A:grey
Q:what is this place, park
A:it might be zoo
Q:are bears siblings
A:most likely
Q:is there any fence
A:no
Q:is there any wall
A:only big rock


['images/VisDial/Train/VisDial_image_42575.jpg', 'images/VisDial/Train/VisDial_image_11782.jpg', 'images/VisDial/Train/VisDial_image_87073.jpg', 'images/VisDial/Train/VisDial_image_29650.jpg', 'images/VisDial/Train/VisDial_image_21491.jpg', 'images/VisDial/Train/VisDial_image_52192.jpg', 'images/VisDial/Train/VisDial_image_79955.jpg', 'images/VisDial/Train/VisDial_image_79820.jpg', 'images/VisDial/Train/VisDial_image_48877.jpg', 'images/VisDial/Train/VisDial_image_52742.jpg', 'images/VisDial/Train/VisDial_image_91282.jpg', 'images/VisDial/Train/VisDial_image_3347.jpg']