Represent the given dialogue about an image, which is used for image retrieval: Q:what color train
A:silver with a red stripe
Q:is it very large
A:yes
Q:are there people inside
A:i can't tell
Q:is it on tracks
A:i think so
Q:where is the train
A:outside in a town
Q:is there buildings around
A:yes in the background
Q:can you see trees
A:yes
Q:is the sky visible
A:yes
Q:is it sunny
A:yes
Q:what time of day is it
A:mid-day


['images/VisDial/Train/VisDial_image_83231.jpg', 'images/VisDial/Train/VisDial_image_48301.jpg', 'images/VisDial/Train/VisDial_image_75768.jpg', 'images/VisDial/Train/VisDial_image_123249.jpg', 'images/VisDial/Train/VisDial_image_49020.jpg', 'images/VisDial/Train/VisDial_image_61956.jpg', 'images/VisDial/Train/VisDial_image_89829.jpg', 'images/VisDial/Train/VisDial_image_94683.jpg', 'images/VisDial/Train/VisDial_image_60488.jpg', 'images/VisDial/Train/VisDial_image_9161.jpg', 'images/VisDial/Train/VisDial_image_50251.jpg', 'images/VisDial/Train/VisDial_image_72885.jpg']