Represent the given dialogue about an image, which is used for image retrieval: Q:how many men are in the picture
A:2 in forefront 4 in background
Q:are they indoors
A:yes
Q:is it a public building
A:yes
Q:do the men look happy
A:no
Q:what color is the suitcase
A:black
Q:is it a large suitcase
A:yes
Q:what is it made of
A:probably polyester
Q:does it have any tags on it
A:no
Q:is 1 of the men holding the suitcase
A:yes by the handle
Q:can you see any windows
A:no


['images/VisDial/Train/VisDial_image_114414.jpg', 'images/VisDial/Train/VisDial_image_93136.jpg', 'images/VisDial/Train/VisDial_image_7865.jpg', 'images/VisDial/Train/VisDial_image_91782.jpg', 'images/VisDial/Train/VisDial_image_122075.jpg', 'images/VisDial/Train/VisDial_image_108294.jpg', 'images/VisDial/Train/VisDial_image_44449.jpg', 'images/VisDial/Train/VisDial_image_41107.jpg', 'images/VisDial/Train/VisDial_image_86762.jpg', 'images/VisDial/Train/VisDial_image_24334.jpg', 'images/VisDial/Train/VisDial_image_105605.jpg', 'images/VisDial/Train/VisDial_image_70524.jpg']