Represent the given dialogue about an image, which is used for image retrieval: Q:is this a color picture
A:yes
Q:do the zebras look the same size
A:yes
Q:is there any other animals in the picture
A:no
Q:is there grass in the picture
A:yes
Q:is the grass green or brown
A:it is both brown and green
Q:is the grass tall or short
A:it is kind of tall
Q:can you see any trees in the picture
A:no
Q:can you see a river
A:no
Q:is it a sunny day in the picture
A:yes
Q:do the zebras look dirty
A:i don't think so, but it is hard to tell


['images/VisDial/Train/VisDial_image_101926.jpg', 'images/VisDial/Train/VisDial_image_114370.jpg', 'images/VisDial/Train/VisDial_image_80436.jpg', 'images/VisDial/Train/VisDial_image_100480.jpg', 'images/VisDial/Train/VisDial_image_20406.jpg', 'images/VisDial/Train/VisDial_image_118015.jpg', 'images/VisDial/Train/VisDial_image_64602.jpg', 'images/VisDial/Train/VisDial_image_51785.jpg', 'images/VisDial/Train/VisDial_image_121101.jpg', 'images/VisDial/Train/VisDial_image_102994.jpg', 'images/VisDial/Train/VisDial_image_114862.jpg', 'images/VisDial/Train/VisDial_image_62714.jpg']