Represent the given dialogue about an image, which is used for image retrieval: Q:is train red
A:partially red
Q:is the train coming towards camera
A:yes
Q:are any trees visible
A:no
Q:is the train black as well
A:yes
Q:is there a man in photo
A:no
Q:how many sets of tracks are visible
A:2
Q:are there trees in photo
A:no
Q:is there sky in the background
A:yes
Q:is there dirt next to tracks
A:yes
Q:what color are tracks
A:gray


['images/VisDial/Train/VisDial_image_112370.jpg', 'images/VisDial/Train/VisDial_image_79260.jpg', 'images/VisDial/Train/VisDial_image_75254.jpg', 'images/VisDial/Train/VisDial_image_62385.jpg', 'images/VisDial/Train/VisDial_image_11780.jpg', 'images/VisDial/Train/VisDial_image_36336.jpg', 'images/VisDial/Train/VisDial_image_14250.jpg', 'images/VisDial/Train/VisDial_image_93918.jpg', 'images/VisDial/Train/VisDial_image_31777.jpg', 'images/VisDial/Train/VisDial_image_42447.jpg', 'images/VisDial/Train/VisDial_image_16112.jpg', 'images/VisDial/Train/VisDial_image_68975.jpg']