Represent the given dialogue about an image, which is used for image retrieval: Q:is the picture in color
A:yes
Q:is it sunny out
A:no it doesn’t look it
Q:can you see any buildings
A:no
Q:does it look like a train for cargo or a passenger train
A:a very old passenger train i think
Q:how many cars can you see on the train
A:5 plus the engine
Q:what color is the engine
A:black
Q:can you see any smoke coming from it
A:yes
Q:black smoke or white smoke
A:white smoke
Q:what color are the cars
A:the first 1 is black and the rest are green
Q:does it look like it may be moving fast
A:no


['images/VisDial/Train/VisDial_image_32408.jpg', 'images/VisDial/Train/VisDial_image_5798.jpg', 'images/VisDial/Train/VisDial_image_49954.jpg', 'images/VisDial/Train/VisDial_image_68480.jpg', 'images/VisDial/Train/VisDial_image_115684.jpg', 'images/VisDial/Train/VisDial_image_60679.jpg', 'images/VisDial/Train/VisDial_image_83796.jpg', 'images/VisDial/Train/VisDial_image_999.jpg', 'images/VisDial/Train/VisDial_image_83142.jpg', 'images/VisDial/Train/VisDial_image_16422.jpg', 'images/VisDial/Train/VisDial_image_35395.jpg', 'images/VisDial/Train/VisDial_image_110814.jpg']