Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the suitcase
A:black
Q:upright suitcase with 4 wheels
A:yes
Q:what is inside the suitcase
A:can't see
Q:is it a hardtop bag
A:no
Q:is the laptop open
A:yes
Q:what type of floor mat is this
A:carpet
Q:is this a macbook or window based computer
A:looks like a hp
Q:what color is the carpet
A:grey
Q:what color is the suitcase
A:black
Q:is there anything besides these 2 items on the floor
A:no, just a man's feet


['images/VisDial/Train/VisDial_image_45233.jpg', 'images/VisDial/Train/VisDial_image_76919.jpg', 'images/VisDial/Train/VisDial_image_117507.jpg', 'images/VisDial/Train/VisDial_image_92125.jpg', 'images/VisDial/Train/VisDial_image_122453.jpg', 'images/VisDial/Train/VisDial_image_86061.jpg', 'images/VisDial/Train/VisDial_image_118404.jpg', 'images/VisDial/Train/VisDial_image_93380.jpg', 'images/VisDial/Train/VisDial_image_29220.jpg', 'images/VisDial/Train/VisDial_image_48081.jpg', 'images/VisDial/Train/VisDial_image_54905.jpg', 'images/VisDial/Train/VisDial_image_37704.jpg']