Represent the given dialogue about an image, which is used for image retrieval: Q:is it the coca cola train
A:no
Q:can you see any people
A:no
Q:how long is the train
A:i can't tell, i only see the front
Q:do you see any water
A:no
Q:can you see the ground
A:yes
Q:what color is the train
A:grey and white
Q:can you see the sky
A:yes
Q:are they going in a tunnel
A:yes
Q:are there any trees
A:yes
Q:are they tall
A:yes


['images/VisDial/Train/VisDial_image_91781.jpg', 'images/VisDial/Train/VisDial_image_73661.jpg', 'images/VisDial/Train/VisDial_image_96098.jpg', 'images/VisDial/Train/VisDial_image_104905.jpg', 'images/VisDial/Train/VisDial_image_57897.jpg', 'images/VisDial/Train/VisDial_image_42427.jpg', 'images/VisDial/Train/VisDial_image_68535.jpg', 'images/VisDial/Train/VisDial_image_39300.jpg', 'images/VisDial/Train/VisDial_image_38877.jpg', 'images/VisDial/Train/VisDial_image_104247.jpg', 'images/VisDial/Train/VisDial_image_1284.jpg', 'images/VisDial/Train/VisDial_image_19840.jpg']