Represent the given dialogue about an image, which is used for image retrieval: Q:is it designer luggage
A:not sure
Q:what color is the luggage
A:black, red blue and gray and black
Q:is the luggage outside
A:inside
Q:any tags on the luggage
A:yes
Q:any people showing
A:no
Q:are the trolleys full
A:yes
Q:are the trolleys made of metal
A:yes
Q:any clothes bags showing
A:maybe 1
Q:what color is the metal
A:gray
Q:is the luggage outside
A:no


['images/VisDial/Train/VisDial_image_106070.jpg', 'images/VisDial/Train/VisDial_image_122427.jpg', 'images/VisDial/Train/VisDial_image_54772.jpg', 'images/VisDial/Train/VisDial_image_52318.jpg', 'images/VisDial/Train/VisDial_image_72254.jpg', 'images/VisDial/Train/VisDial_image_113387.jpg', 'images/VisDial/Train/VisDial_image_28660.jpg', 'images/VisDial/Train/VisDial_image_58219.jpg', 'images/VisDial/Train/VisDial_image_52928.jpg', 'images/VisDial/Train/VisDial_image_12807.jpg', 'images/VisDial/Train/VisDial_image_84372.jpg', 'images/VisDial/Train/VisDial_image_15785.jpg']