Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train
A:red and silver
Q:does it have cars attached
A:yes many
Q:can you see the tracks
A:yes
Q:is it day or night
A:it's day
Q:any trees
A:yes, many in the background
Q:any buildings
A:no
Q:is the sky blue
A:in the distance yes, but there are dense clouds in the forefront
Q:any writing on the train
A:yes
Q:is there smoke from the train
A:no
Q:any rocks or grass
A:yes


['images/VisDial/Train/VisDial_image_110360.jpg', 'images/VisDial/Train/VisDial_image_94033.jpg', 'images/VisDial/Train/VisDial_image_64129.jpg', 'images/VisDial/Train/VisDial_image_100462.jpg', 'images/VisDial/Train/VisDial_image_121192.jpg', 'images/VisDial/Train/VisDial_image_42053.jpg', 'images/VisDial/Train/VisDial_image_77483.jpg', 'images/VisDial/Train/VisDial_image_21836.jpg', 'images/VisDial/Train/VisDial_image_40742.jpg', 'images/VisDial/Train/VisDial_image_119025.jpg', 'images/VisDial/Train/VisDial_image_48539.jpg', 'images/VisDial/Train/VisDial_image_119390.jpg']