Represent the given dialogue about an image, which is used for image retrieval: Q:are they passenger trains
A:no, these are freight trains
Q:what color are the trains
A:yellow, gray and blue
Q:are they long trains
A:i assume so, but i can only see the engines and about 10 additional cars
Q:do you see any numbers on the trains
A:barely
Q:can you see any trees
A:there are some very far away in the background
Q:see any grass
A:yes, lots of grass
Q:can you see the tracks
A:i cannot really see the tracks as they are lower than the grass
Q:do you see any light poles
A:no i do not
Q:can you see any buildings
A:no there are no buildings nearby
Q:see any birds
A:no i do not


['images/VisDial/Train/VisDial_image_68410.jpg', 'images/VisDial/Train/VisDial_image_49450.jpg', 'images/VisDial/Train/VisDial_image_114934.jpg', 'images/VisDial/Train/VisDial_image_13113.jpg', 'images/VisDial/Train/VisDial_image_40199.jpg', 'images/VisDial/Train/VisDial_image_93580.jpg', 'images/VisDial/Train/VisDial_image_58340.jpg', 'images/VisDial/Train/VisDial_image_89464.jpg', 'images/VisDial/Train/VisDial_image_52991.jpg', 'images/VisDial/Train/VisDial_image_105059.jpg', 'images/VisDial/Train/VisDial_image_62608.jpg', 'images/VisDial/Train/VisDial_image_57649.jpg']