Represent the given dialogue about an image, which is used for image retrieval: Q:are people visible
A:no
Q:are there only 2 elephants
A:yes
Q:what color are they
A:gray
Q:is this in a zoo
A:yes probably
Q:are they on grass or dirt
A:they're on grass
Q:are there trees around
A:yes
Q:what is behind the elephants
A:just grass and some trees
Q:can you see the sky
A:no
Q:what time of day do you think it is
A:afternoon
Q:do the elephants have tusks
A:yes


['images/VisDial/Train/VisDial_image_92759.jpg', 'images/VisDial/Train/VisDial_image_120725.jpg', 'images/VisDial/Train/VisDial_image_45380.jpg', 'images/VisDial/Train/VisDial_image_112629.jpg', 'images/VisDial/Train/VisDial_image_77495.jpg', 'images/VisDial/Train/VisDial_image_937.jpg', 'images/VisDial/Train/VisDial_image_34460.jpg', 'images/VisDial/Train/VisDial_image_90944.jpg', 'images/VisDial/Train/VisDial_image_99340.jpg', 'images/VisDial/Train/VisDial_image_93534.jpg', 'images/VisDial/Train/VisDial_image_99965.jpg', 'images/VisDial/Train/VisDial_image_3019.jpg']