Represent the given dialogue about an image, which is used for image retrieval: Q:what color is luggage
A:gray
Q:how many pieces of luggage
A:1 suitcase and small backpack that is different color
Q:is this outdoors
A:yes
Q:is the sun
A:yes
Q:any other people
A:yes handful of people standing in background
Q:is this in city
A:it looks to be, yes
Q:are there vehicles
A:yes there are cars in background
Q:any trees
A:yes, person is sitting in shade of tree
Q:any traffic lights
A:no
Q:any buses
A:no


['images/VisDial/Train/VisDial_image_44332.jpg', 'images/VisDial/Train/VisDial_image_80.jpg', 'images/VisDial/Train/VisDial_image_75776.jpg', 'images/VisDial/Train/VisDial_image_81630.jpg', 'images/VisDial/Train/VisDial_image_5636.jpg', 'images/VisDial/Train/VisDial_image_106122.jpg', 'images/VisDial/Train/VisDial_image_101545.jpg', 'images/VisDial/Train/VisDial_image_74757.jpg', 'images/VisDial/Train/VisDial_image_65463.jpg', 'images/VisDial/Train/VisDial_image_65118.jpg', 'images/VisDial/Train/VisDial_image_45959.jpg', 'images/VisDial/Train/VisDial_image_31712.jpg']