Represent the given dialogue about an image, which is used for image retrieval: Q:how can you tell desk is old
A:structure of desk
Q:is it made of wood
A:yes
Q:is laptop open or closed
A:closed
Q:can you read brand of laptop
A:yes toshiba
Q:what color is laptop
A:black
Q:what kind of printer is it
A:hp
Q:is there any paper in printer
A:yes
Q:is anything else on desk
A:there seems to be mouse and pen
Q:is there chair by desk
A:yes stool
Q:how many legs does stool have
A:4


['images/VisDial/Train/VisDial_image_100280.jpg', 'images/VisDial/Train/VisDial_image_44898.jpg', 'images/VisDial/Train/VisDial_image_100651.jpg', 'images/VisDial/Train/VisDial_image_75151.jpg', 'images/VisDial/Train/VisDial_image_98419.jpg', 'images/VisDial/Train/VisDial_image_41301.jpg', 'images/VisDial/Train/VisDial_image_51190.jpg', 'images/VisDial/Train/VisDial_image_112437.jpg', 'images/VisDial/Train/VisDial_image_97262.jpg', 'images/VisDial/Train/VisDial_image_86593.jpg', 'images/VisDial/Train/VisDial_image_94794.jpg', 'images/VisDial/Train/VisDial_image_52344.jpg']