Represent the given dialogue about an image, which is used for image retrieval: Q:how many elephants
A:2
Q:are they gray
A:yes
Q:are they the same size
A:yes
Q:is there people around
A:no
Q:can you see a fence
A:yes
Q:is there grass
A:no
Q:what color is the fence
A:metal
Q:is there water
A:no
Q:are the elephants dirty
A:yes
Q:is it sunny
A:yes


['images/VisDial/Train/VisDial_image_108239.jpg', 'images/VisDial/Train/VisDial_image_69502.jpg', 'images/VisDial/Train/VisDial_image_67168.jpg', 'images/VisDial/Train/VisDial_image_70695.jpg', 'images/VisDial/Train/VisDial_image_89901.jpg', 'images/VisDial/Train/VisDial_image_33990.jpg', 'images/VisDial/Train/VisDial_image_67028.jpg', 'images/VisDial/Train/VisDial_image_112629.jpg', 'images/VisDial/Train/VisDial_image_73422.jpg', 'images/VisDial/Train/VisDial_image_23601.jpg', 'images/VisDial/Train/VisDial_image_53929.jpg', 'images/VisDial/Train/VisDial_image_99849.jpg']