Represent the given dialogue about an image, which is used for image retrieval: Q:is this old fashioned trolley
A:it looks old but perhaps not old-fashioned
Q:is it like streetcar or airport
A:it looks like airport with traveler's luggage on it
Q:how many bags are on it
A:there are, what appears to be, hundred or more stacked pieces
Q:large or small
A:they are varying is size from enough to fit person to couple pairs of shirts
Q:various colors
A:yes, but lot are blue
Q:indoors or outdoors
A:this is indoors, but you can see daylight shining in
Q:is it on pavement
A:it is on some sort of fabricated flooring
Q:can you see people
A:there are no people around
Q:see any security people
A:no, no security officials or people
Q:how tall is luggage stacked
A:luggage may go as high up as twenty feet


['images/VisDial/Train/VisDial_image_51911.jpg', 'images/VisDial/Train/VisDial_image_108317.jpg', 'images/VisDial/Train/VisDial_image_100476.jpg', 'images/VisDial/Train/VisDial_image_81571.jpg', 'images/VisDial/Train/VisDial_image_84372.jpg', 'images/VisDial/Train/VisDial_image_48230.jpg', 'images/VisDial/Train/VisDial_image_43211.jpg', 'images/VisDial/Train/VisDial_image_75874.jpg', 'images/VisDial/Train/VisDial_image_27969.jpg', 'images/VisDial/Train/VisDial_image_122254.jpg', 'images/VisDial/Train/VisDial_image_2496.jpg', 'images/VisDial/Train/VisDial_image_40566.jpg']