Represent the given dialogue about an image, which is used for image retrieval: Q:is the train already in the tunnel
A:yes
Q:is the photo very dark
A:no
Q:is it a passenger train
A:no
Q:is there any graffiti on it
A:no
Q:what color is it
A:black
Q:is there a number or text on the train
A:yes
Q:does it say what company it's for
A:no
Q:what's the number
A:70007
Q:can you see outside the tunnel
A:no
Q:are there lots of lights inside
A:no


['images/VisDial/Train/VisDial_image_2554.jpg', 'images/VisDial/Train/VisDial_image_77916.jpg', 'images/VisDial/Train/VisDial_image_53000.jpg', 'images/VisDial/Train/VisDial_image_104247.jpg', 'images/VisDial/Train/VisDial_image_26790.jpg', 'images/VisDial/Train/VisDial_image_114877.jpg', 'images/VisDial/Train/VisDial_image_118946.jpg', 'images/VisDial/Train/VisDial_image_84591.jpg', 'images/VisDial/Train/VisDial_image_70058.jpg', 'images/VisDial/Train/VisDial_image_118670.jpg', 'images/VisDial/Train/VisDial_image_82725.jpg', 'images/VisDial/Train/VisDial_image_26112.jpg']