Represent the given dialogue about an image, which is used for image retrieval: Q:how big is elephant
A:quite large
Q:how old is man
A:maybe 50s
Q:what is he doing
A:reading
Q:a book
A:believe so
Q:what is elephant doing
A:looking at camera i think this is a photoshop pic
Q:is elephant bigger
A:yes
Q:what color
A:photo in black and white
Q:is the elephant fat
A:yes
Q:anything else you see
A:man sitting on a stoop made of an elephant foot
Q:is the picture real
A:not thinking so


['images/VisDial/Train/VisDial_image_68481.jpg', 'images/VisDial/Train/VisDial_image_68723.jpg', 'images/VisDial/Train/VisDial_image_61598.jpg', 'images/VisDial/Train/VisDial_image_122496.jpg', 'images/VisDial/Train/VisDial_image_89124.jpg', 'images/VisDial/Train/VisDial_image_75568.jpg', 'images/VisDial/Train/VisDial_image_41332.jpg', 'images/VisDial/Train/VisDial_image_77434.jpg', 'images/VisDial/Train/VisDial_image_106154.jpg', 'images/VisDial/Train/VisDial_image_76787.jpg', 'images/VisDial/Train/VisDial_image_24453.jpg', 'images/VisDial/Train/VisDial_image_21444.jpg']