Represent the given dialogue about an image, which is used for image retrieval: Q:is this in color
A:yes
Q:does it appear to be a major city
A:yes
Q:are the buildings train stations
A:possibly
Q:can you see the tracks
A:yes
Q:can you see any people
A:yes
Q:how many people do you see
A:5
Q:are they on the train
A:no
Q:what are they doing
A:standing on the side
Q:can you see any cars
A:no
Q:are there any signs
A:yes


['images/VisDial/Train/VisDial_image_30433.jpg', 'images/VisDial/Train/VisDial_image_111511.jpg', 'images/VisDial/Train/VisDial_image_110137.jpg', 'images/VisDial/Train/VisDial_image_63836.jpg', 'images/VisDial/Train/VisDial_image_20378.jpg', 'images/VisDial/Train/VisDial_image_7802.jpg', 'images/VisDial/Train/VisDial_image_68505.jpg', 'images/VisDial/Train/VisDial_image_11214.jpg', 'images/VisDial/Train/VisDial_image_113809.jpg', 'images/VisDial/Train/VisDial_image_106660.jpg', 'images/VisDial/Train/VisDial_image_90419.jpg', 'images/VisDial/Train/VisDial_image_97893.jpg']