Represent the given dialogue about an image, which is used for image retrieval: Q:is this in color
A:yes
Q:how many trains are there
A:there is 1 train an  engine
Q:are they toy trains
A:no, these are real trains
Q:what color are they
A:1 is green and the other grey
Q:is there any writing on them
A:yes, there is the number 372
Q:are they attached or 2 different ones
A:there are separated
Q:are they going in opposite directions
A:no, they are stopped in the same direction
Q:is there a train station
A:yes
Q:any people there
A:no people
Q:any benches to sit on
A:no, only a building on front the rails


['images/VisDial/Train/VisDial_image_43483.jpg', 'images/VisDial/Train/VisDial_image_101236.jpg', 'images/VisDial/Train/VisDial_image_108665.jpg', 'images/VisDial/Train/VisDial_image_37250.jpg', 'images/VisDial/Train/VisDial_image_117855.jpg', 'images/VisDial/Train/VisDial_image_50683.jpg', 'images/VisDial/Train/VisDial_image_26575.jpg', 'images/VisDial/Train/VisDial_image_41851.jpg', 'images/VisDial/Train/VisDial_image_46470.jpg', 'images/VisDial/Train/VisDial_image_76274.jpg', 'images/VisDial/Train/VisDial_image_22897.jpg', 'images/VisDial/Train/VisDial_image_43801.jpg']