Represent the given dialogue about an image, which is used for image retrieval: Q:is this in color
A:yes
Q:what color is the train
A:it's black with white trim, a red bumper and yellow writing
Q:any other train
A:no
Q:any people
A:no
Q:is it day time
A:yes
Q:do you see the front of the train
A:i think it's from the rear, although there's something on the other end that could be an engine or it could be a car
Q:do you see the tracks
A:yes
Q:any trees
A:there are some trees in the background
Q:how many set of tracks can you see
A:i see 2
Q:angry birds
A:no


['images/VisDial/Train/VisDial_image_15863.jpg', 'images/VisDial/Train/VisDial_image_17340.jpg', 'images/VisDial/Train/VisDial_image_61970.jpg', 'images/VisDial/Train/VisDial_image_108941.jpg', 'images/VisDial/Train/VisDial_image_28702.jpg', 'images/VisDial/Train/VisDial_image_68975.jpg', 'images/VisDial/Train/VisDial_image_9473.jpg', 'images/VisDial/Train/VisDial_image_68202.jpg', 'images/VisDial/Train/VisDial_image_61706.jpg', 'images/VisDial/Train/VisDial_image_111115.jpg', 'images/VisDial/Train/VisDial_image_112999.jpg', 'images/VisDial/Train/VisDial_image_88186.jpg']