Represent the given dialogue about an image, which is used for image retrieval: Q:any people
A:no
Q:vehicles
A:no
Q:designer luggage
A:i can't tell
Q:airport
A:probably, but all i see are the bags, nothing really else around
Q:gravel
A:no
Q:street markings
A:no
Q:street curb
A:no, the bags are probably inside, but can't see anything
Q:tags on luggage
A:no
Q:what color wheels
A:black
Q:tell me something i can't see
A:the wheels look used and dusty


['images/VisDial/Train/VisDial_image_76609.jpg', 'images/VisDial/Train/VisDial_image_103535.jpg', 'images/VisDial/Train/VisDial_image_118512.jpg', 'images/VisDial/Train/VisDial_image_10119.jpg', 'images/VisDial/Train/VisDial_image_56927.jpg', 'images/VisDial/Train/VisDial_image_3267.jpg', 'images/VisDial/Train/VisDial_image_122254.jpg', 'images/VisDial/Train/VisDial_image_40706.jpg', 'images/VisDial/Train/VisDial_image_27231.jpg', 'images/VisDial/Train/VisDial_image_103602.jpg', 'images/VisDial/Train/VisDial_image_745.jpg', 'images/VisDial/Train/VisDial_image_94222.jpg']