Represent the given dialogue about an image, which is used for image retrieval: Q:how old does he look
A:young maybe 18 to 20
Q:what color is the phone
A:can't tell looks dark, maybe black
Q:what color is his hair
A:black
Q:how about the phone
A:guessing black
Q:can you see the screen
A:no
Q:is the laptop closed
A:no
Q:what color is the desk
A:dark brown
Q:can you see the wall
A:yes
Q:what color is the wall
A:looks like a brick wall
Q:how about the floor
A:can't see


['images/VisDial/Train/VisDial_image_79515.jpg', 'images/VisDial/Train/VisDial_image_93402.jpg', 'images/VisDial/Train/VisDial_image_65102.jpg', 'images/VisDial/Train/VisDial_image_34949.jpg', 'images/VisDial/Train/VisDial_image_85748.jpg', 'images/VisDial/Train/VisDial_image_772.jpg', 'images/VisDial/Train/VisDial_image_27589.jpg', 'images/VisDial/Train/VisDial_image_78587.jpg', 'images/VisDial/Train/VisDial_image_84362.jpg', 'images/VisDial/Train/VisDial_image_25037.jpg', 'images/VisDial/Train/VisDial_image_115733.jpg', 'images/VisDial/Train/VisDial_image_5060.jpg']