Represent the given dialogue about an image, which is used for image retrieval: Q:how many train cars do you see
A:about 10
Q:do they have graffiti on them
A:no
Q:how many train tracks do you see
A:1
Q:can you see a train station
A:no
Q:these are all freight cars right
A:yes
Q:do you see any people
A:no
Q:what else do you see in the yard
A:2 cars, barriers, dirt, fence,
Q:do any of the train cars have words on them that you can read
A:no
Q:what type of fencing
A:chain link
Q:are the 2 cars 4-doors
A:2 door


['images/VisDial/Train/VisDial_image_68598.jpg', 'images/VisDial/Train/VisDial_image_96296.jpg', 'images/VisDial/Train/VisDial_image_57102.jpg', 'images/VisDial/Train/VisDial_image_95688.jpg', 'images/VisDial/Train/VisDial_image_90137.jpg', 'images/VisDial/Train/VisDial_image_21811.jpg', 'images/VisDial/Train/VisDial_image_122815.jpg', 'images/VisDial/Train/VisDial_image_9910.jpg', 'images/VisDial/Train/VisDial_image_120445.jpg', 'images/VisDial/Train/VisDial_image_37631.jpg', 'images/VisDial/Train/VisDial_image_76595.jpg', 'images/VisDial/Train/VisDial_image_93281.jpg']