Represent the given dialogue about an image, which is used for image retrieval: Q:is this a subway train
A:possibly
Q:is this a passenger train
A:yes, it appears to be
Q:what color is the train
A:it is silver
Q:is there any logos or writing on the side of the train
A:i cannot see the side of the train
Q:can you see any people around
A:a couple of people are sitting on a bench
Q:is the train station inside or outside
A:it is outside
Q:is it day or night time
A:it is daytime
Q:does the train look old or new
A:it looks very new
Q:does the train look clean
A:yes, very much so
Q:can you see the tracks
A:yes i can


['images/VisDial/Train/VisDial_image_111481.jpg', 'images/VisDial/Train/VisDial_image_19793.jpg', 'images/VisDial/Train/VisDial_image_75014.jpg', 'images/VisDial/Train/VisDial_image_121679.jpg', 'images/VisDial/Train/VisDial_image_83216.jpg', 'images/VisDial/Train/VisDial_image_61423.jpg', 'images/VisDial/Train/VisDial_image_10687.jpg', 'images/VisDial/Train/VisDial_image_48402.jpg', 'images/VisDial/Train/VisDial_image_31013.jpg', 'images/VisDial/Train/VisDial_image_101217.jpg', 'images/VisDial/Train/VisDial_image_65734.jpg', 'images/VisDial/Train/VisDial_image_113809.jpg']