Represent the given dialogue about an image, which is used for image retrieval: Q:is it the only train
A:yes
Q:how many sets of tracks are there
A:four, i think
Q:is it just the engine
A:no
Q:how many boxcars
A:there is part of 1 other car in the frame
Q:is it a freight train or passenger
A:that's not clear
Q:is it stopped
A:i think so
Q:is the sky visible
A:yes
Q:is the sky clear
A:it's cloudy
Q:are there any people visible
A:no
Q:are there trees in the picture
A:yes, there are


['images/VisDial/Train/VisDial_image_84058.jpg', 'images/VisDial/Train/VisDial_image_116618.jpg', 'images/VisDial/Train/VisDial_image_94033.jpg', 'images/VisDial/Train/VisDial_image_45714.jpg', 'images/VisDial/Train/VisDial_image_55360.jpg', 'images/VisDial/Train/VisDial_image_57897.jpg', 'images/VisDial/Train/VisDial_image_111067.jpg', 'images/VisDial/Train/VisDial_image_73463.jpg', 'images/VisDial/Train/VisDial_image_12323.jpg', 'images/VisDial/Train/VisDial_image_38433.jpg', 'images/VisDial/Train/VisDial_image_91081.jpg', 'images/VisDial/Train/VisDial_image_107722.jpg']