Represent the given dialogue about an image, which is used for image retrieval: Q:is there people waiting for the train
A:0
Q:what color is the train
A:silver blue
Q:is there writing on the train
A:no
Q:do you see a building
A:just the platform with lights above it
Q:does the train have his lights on
A:cannot see front but assuming so
Q:how many lights on the platform do you see
A:5
Q:can you see the tracks
A:no
Q:is this a passenger train
A:yes
Q:what do you see on the back of the train
A:it is side view cannot see front or back
Q:do you see any signs by the platform
A:no


['images/VisDial/Train/VisDial_image_18917.jpg', 'images/VisDial/Train/VisDial_image_20378.jpg', 'images/VisDial/Train/VisDial_image_106225.jpg', 'images/VisDial/Train/VisDial_image_1406.jpg', 'images/VisDial/Train/VisDial_image_114092.jpg', 'images/VisDial/Train/VisDial_image_14150.jpg', 'images/VisDial/Train/VisDial_image_68252.jpg', 'images/VisDial/Train/VisDial_image_11005.jpg', 'images/VisDial/Train/VisDial_image_58408.jpg', 'images/VisDial/Train/VisDial_image_91142.jpg', 'images/VisDial/Train/VisDial_image_56305.jpg', 'images/VisDial/Train/VisDial_image_93925.jpg']