Represent the given dialogue about an image, which is used for image retrieval: Q:are there any traffic lights
A:no
Q:are there any moving boats
A:no there is a train
Q:what color is the train
A:the picture is black and white
Q:are there any people
A:yes about 20
Q:do you see any workers
A:no
Q:can you tell the time of day about
A:mid afternoon maybe
Q:is this a cargo train
A:no passenger
Q:how many trains do you see
A:1
Q:do you see the train tracks
A:yes 2
Q:can you see their faces
A:not really


['images/VisDial/Train/VisDial_image_14712.jpg', 'images/VisDial/Train/VisDial_image_20439.jpg', 'images/VisDial/Train/VisDial_image_31972.jpg', 'images/VisDial/Train/VisDial_image_56592.jpg', 'images/VisDial/Train/VisDial_image_14868.jpg', 'images/VisDial/Train/VisDial_image_101383.jpg', 'images/VisDial/Train/VisDial_image_10895.jpg', 'images/VisDial/Train/VisDial_image_57673.jpg', 'images/VisDial/Train/VisDial_image_39982.jpg', 'images/VisDial/Train/VisDial_image_108602.jpg', 'images/VisDial/Train/VisDial_image_70888.jpg', 'images/VisDial/Train/VisDial_image_78240.jpg']