Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train's engine
A:can't see
Q:can you see the caboose of the train
A:no
Q:any writing on the side of the train
A:no
Q:can you see the tracks
A:yes
Q:any railroad sign showing in the picture
A:yes there is something
Q:are there shrubs growing along the tracks
A:yes few
Q:what kind or type of railroad sign do you see
A:something written plzen
Q:is it sunny in the picture
A:no it's overcast
Q:any people in the picture
A:no
Q:is the bridge made of wood
A:no


['images/VisDial/Train/VisDial_image_100916.jpg', 'images/VisDial/Train/VisDial_image_84185.jpg', 'images/VisDial/Train/VisDial_image_74501.jpg', 'images/VisDial/Train/VisDial_image_51887.jpg', 'images/VisDial/Train/VisDial_image_80778.jpg', 'images/VisDial/Train/VisDial_image_30056.jpg', 'images/VisDial/Train/VisDial_image_1197.jpg', 'images/VisDial/Train/VisDial_image_41433.jpg', 'images/VisDial/Train/VisDial_image_53145.jpg', 'images/VisDial/Train/VisDial_image_97295.jpg', 'images/VisDial/Train/VisDial_image_120881.jpg', 'images/VisDial/Train/VisDial_image_89022.jpg']