Represent the given dialogue about an image, which is used for image retrieval: Q:is the train in service
A:don't think so- it actually looks like a scaled model
Q:can you see the tracks
A:yes
Q:is it a single train
A:yes
Q:what color is the train
A:black
Q:is the train very dirty
A:dusty
Q:is the set on top a table
A:no
Q:is the track straight
A:yes
Q:what else do you see
A:a fence, an enclosed plants with dead plants
Q:is it inside
A:not sure looks outside
Q:is the fence wooden
A:yes


['images/VisDial/Train/VisDial_image_90068.jpg', 'images/VisDial/Train/VisDial_image_111681.jpg', 'images/VisDial/Train/VisDial_image_5354.jpg', 'images/VisDial/Train/VisDial_image_118347.jpg', 'images/VisDial/Train/VisDial_image_6051.jpg', 'images/VisDial/Train/VisDial_image_95159.jpg', 'images/VisDial/Train/VisDial_image_80016.jpg', 'images/VisDial/Train/VisDial_image_13584.jpg', 'images/VisDial/Train/VisDial_image_116261.jpg', 'images/VisDial/Train/VisDial_image_116171.jpg', 'images/VisDial/Train/VisDial_image_68597.jpg', 'images/VisDial/Train/VisDial_image_43741.jpg']