Represent the given dialogue about an image, which is used for image retrieval: Q:is it expensive looking
A:not really
Q:is there a couch
A:yes
Q:what color is the couch
A:grey
Q:what color is the tv
A:silver
Q:is it turned on
A:no
Q:what is the tv sitting on
A:tv stand
Q:is there a couch
A:yes
Q:what color is the tv stand
A:black
Q:is there carpet
A:yes
Q:what color is the carpet
A:gray


['images/VisDial/Train/VisDial_image_113036.jpg', 'images/VisDial/Train/VisDial_image_105308.jpg', 'images/VisDial/Train/VisDial_image_72769.jpg', 'images/VisDial/Train/VisDial_image_87567.jpg', 'images/VisDial/Train/VisDial_image_1491.jpg', 'images/VisDial/Train/VisDial_image_66633.jpg', 'images/VisDial/Train/VisDial_image_71755.jpg', 'images/VisDial/Train/VisDial_image_66621.jpg', 'images/VisDial/Train/VisDial_image_108937.jpg', 'images/VisDial/Train/VisDial_image_29971.jpg', 'images/VisDial/Train/VisDial_image_67938.jpg', 'images/VisDial/Train/VisDial_image_5771.jpg']