Represent the given dialogue about an image, which is used for image retrieval: Q:is there a person in the scene
A:no
Q:what color is the backpack
A:black
Q:does the backpack look stuffed with things
A:not really
Q:is the laptop open
A:no
Q:can you tell what brand
A:acer
Q:what color is the shell
A:black
Q:what other supplies are there
A:scissors, pens, tape,calculator
Q:are these things resting on a desk
A:no, on the floor
Q:is there a lamp or light anywhere
A:no
Q:is the floor hardwood or carpet
A:marble tile


['images/VisDial/Train/VisDial_image_116768.jpg', 'images/VisDial/Train/VisDial_image_56063.jpg', 'images/VisDial/Train/VisDial_image_115845.jpg', 'images/VisDial/Train/VisDial_image_12133.jpg', 'images/VisDial/Train/VisDial_image_111369.jpg', 'images/VisDial/Train/VisDial_image_85518.jpg', 'images/VisDial/Train/VisDial_image_94809.jpg', 'images/VisDial/Train/VisDial_image_66227.jpg', 'images/VisDial/Train/VisDial_image_77713.jpg', 'images/VisDial/Train/VisDial_image_120898.jpg', 'images/VisDial/Train/VisDial_image_10098.jpg', 'images/VisDial/Train/VisDial_image_28200.jpg']