Represent the given dialogue about an image, which is used for image retrieval: Q:is this a color picture
A:yes
Q:is it sunny
A:yes
Q:what is train
A:amtrak maybe
Q:any trees
A:no
Q:what color is the train
A:silver
Q:any people showing
A:far in the background
Q:any signs on the train
A:no
Q:can you see the track
A:yes
Q:any writing on the train
A:no
Q:how many cars connected to the trains
A:maybe 5


['images/VisDial/Train/VisDial_image_115094.jpg', 'images/VisDial/Train/VisDial_image_92114.jpg', 'images/VisDial/Train/VisDial_image_54186.jpg', 'images/VisDial/Train/VisDial_image_30868.jpg', 'images/VisDial/Train/VisDial_image_18382.jpg', 'images/VisDial/Train/VisDial_image_45502.jpg', 'images/VisDial/Train/VisDial_image_11183.jpg', 'images/VisDial/Train/VisDial_image_80429.jpg', 'images/VisDial/Train/VisDial_image_48301.jpg', 'images/VisDial/Train/VisDial_image_117230.jpg', 'images/VisDial/Train/VisDial_image_100462.jpg', 'images/VisDial/Train/VisDial_image_47255.jpg']