Represent the given dialogue about an image, which is used for image retrieval: Q:is this picture in color
A:yes
Q:what color is the train
A:mostly green
Q:how many train cars can you see
A:just 2
Q:does the train look old or new
A:old
Q:does the train look dirty
A:no, very clean
Q:is it a steam train
A:yes
Q:is it day time
A:yes it is
Q:is there any buildings
A:a couple houses in the a background
Q:is there any clouds in the sky
A:yes it's mostly clouds
Q:how many train tracks can you see
A:just 1


['images/VisDial/Train/VisDial_image_12980.jpg', 'images/VisDial/Train/VisDial_image_62678.jpg', 'images/VisDial/Train/VisDial_image_31722.jpg', 'images/VisDial/Train/VisDial_image_21724.jpg', 'images/VisDial/Train/VisDial_image_67767.jpg', 'images/VisDial/Train/VisDial_image_121729.jpg', 'images/VisDial/Train/VisDial_image_26272.jpg', 'images/VisDial/Train/VisDial_image_96182.jpg', 'images/VisDial/Train/VisDial_image_27777.jpg', 'images/VisDial/Train/VisDial_image_60093.jpg', 'images/VisDial/Train/VisDial_image_109655.jpg', 'images/VisDial/Train/VisDial_image_97554.jpg']