Represent the given dialogue about an image, which is used for image retrieval: Q:how big is the water hole
A:looks pretty big
Q:do you see a fence
A:yes
Q:is the fence made of wood
A:no
Q:is the fence chain link
A:no, metal wires
Q:is the elephant alone
A:yes
Q:is his trunk in the water
A:yes
Q:does the elephant have tusks
A:no
Q:is it brown or grey
A:brown
Q:are his ears forward or back
A:forward
Q:can you see a shelter for the elephant
A:no


['images/VisDial/Train/VisDial_image_96978.jpg', 'images/VisDial/Train/VisDial_image_65715.jpg', 'images/VisDial/Train/VisDial_image_110725.jpg', 'images/VisDial/Train/VisDial_image_11567.jpg', 'images/VisDial/Train/VisDial_image_1394.jpg', 'images/VisDial/Train/VisDial_image_47721.jpg', 'images/VisDial/Train/VisDial_image_28884.jpg', 'images/VisDial/Train/VisDial_image_112246.jpg', 'images/VisDial/Train/VisDial_image_78141.jpg', 'images/VisDial/Train/VisDial_image_52790.jpg', 'images/VisDial/Train/VisDial_image_47442.jpg', 'images/VisDial/Train/VisDial_image_99187.jpg']