Represent the given dialogue about an image, which is used for image retrieval: Q:how many car are behind train engine
A:9
Q:what color are cars
A:it is black and white photo, but some are light and some dark
Q:how many tracks do you see
A:4
Q:is it sunny
A:i think it's overcast
Q:are there any electric poles
A:i see stop light next to tracks
Q:are there any buildings
A:yes, there is large building you just barely see behind train
Q:are there any trees
A:no trees very industrialized area
Q:is there concrete
A:i can't tell ground is all very dark
Q:is there any people around
A:no people around
Q:can you see any 1 on train
A:no, you can't see behind windows


['images/VisDial/Train/VisDial_image_15.jpg', 'images/VisDial/Train/VisDial_image_30415.jpg', 'images/VisDial/Train/VisDial_image_37020.jpg', 'images/VisDial/Train/VisDial_image_56227.jpg', 'images/VisDial/Train/VisDial_image_47613.jpg', 'images/VisDial/Train/VisDial_image_14868.jpg', 'images/VisDial/Train/VisDial_image_4209.jpg', 'images/VisDial/Train/VisDial_image_105590.jpg', 'images/VisDial/Train/VisDial_image_83042.jpg', 'images/VisDial/Train/VisDial_image_110896.jpg', 'images/VisDial/Train/VisDial_image_61917.jpg', 'images/VisDial/Train/VisDial_image_105877.jpg']