Represent the given dialogue about an image, which is used for image retrieval: Q:what color train
A:black and white
Q:how many tracks
A:there is 1 track
Q:what color
A:the track is black
Q:is there too much snow
A:not on the tracks, no
Q:is it snowing
A:no
Q:can you see people inside the train
A:no
Q:can you see any fence around the tracks
A:yes - 1 fence
Q:is it sunny
A:no slight overcast
Q:what color fence
A:the fence is black
Q:can you see the clouds
A:no


['images/VisDial/Train/VisDial_image_74149.jpg', 'images/VisDial/Train/VisDial_image_120223.jpg', 'images/VisDial/Train/VisDial_image_49720.jpg', 'images/VisDial/Train/VisDial_image_98464.jpg', 'images/VisDial/Train/VisDial_image_15534.jpg', 'images/VisDial/Train/VisDial_image_7114.jpg', 'images/VisDial/Train/VisDial_image_81155.jpg', 'images/VisDial/Train/VisDial_image_99588.jpg', 'images/VisDial/Train/VisDial_image_59908.jpg', 'images/VisDial/Train/VisDial_image_20533.jpg', 'images/VisDial/Train/VisDial_image_72196.jpg', 'images/VisDial/Train/VisDial_image_121189.jpg']