Represent the given dialogue about an image, which is used for image retrieval: Q:are these elephants in zoo
A:i think so
Q:are there people outside
A:no people in picture
Q:are they any other animals
A:no
Q:is there lot of grass
A:no
Q:can you see sun
A:no
Q:can you see any other elephants
A:there is older elephant watching youngster eat some very dry looking grass
Q:is there lake nearby
A:no water
Q:is other elephant eating grass
A:no
Q:what else is in picture
A:log some dirt
Q:is log big or small
A:medium


['images/VisDial/Train/VisDial_image_62782.jpg', 'images/VisDial/Train/VisDial_image_18063.jpg', 'images/VisDial/Train/VisDial_image_93567.jpg', 'images/VisDial/Train/VisDial_image_81479.jpg', 'images/VisDial/Train/VisDial_image_49929.jpg', 'images/VisDial/Train/VisDial_image_1572.jpg', 'images/VisDial/Train/VisDial_image_17652.jpg', 'images/VisDial/Train/VisDial_image_67168.jpg', 'images/VisDial/Train/VisDial_image_59947.jpg', 'images/VisDial/Train/VisDial_image_4683.jpg', 'images/VisDial/Train/VisDial_image_73861.jpg', 'images/VisDial/Train/VisDial_image_10516.jpg']