Represent the given dialogue about an image, which is used for image retrieval: Q:is the mattress new
A:they look new
Q:what color
A:they are both white with silver trim
Q:what color is the bookcase
A:it's a dark brown color
Q:any books in it
A:yes there are a lot of books
Q:what color is the office
A:i can't really tell, its a pretty dark photo
Q:is anyone in the office
A:no there is no 1 around
Q:is there a computer
A:yes there is part of 1 showing on the desk
Q:is there a window
A:yes there is 1 behind the desk
Q:is this a home office
A:i believe it is
Q:is the mattress clean
A:yes it is


['images/VisDial/Train/VisDial_image_72564.jpg', 'images/VisDial/Train/VisDial_image_23869.jpg', 'images/VisDial/Train/VisDial_image_47245.jpg', 'images/VisDial/Train/VisDial_image_10678.jpg', 'images/VisDial/Train/VisDial_image_113535.jpg', 'images/VisDial/Train/VisDial_image_1202.jpg', 'images/VisDial/Train/VisDial_image_101182.jpg', 'images/VisDial/Train/VisDial_image_9116.jpg', 'images/VisDial/Train/VisDial_image_40656.jpg', 'images/VisDial/Train/VisDial_image_90302.jpg', 'images/VisDial/Train/VisDial_image_26889.jpg', 'images/VisDial/Train/VisDial_image_60414.jpg']