Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train
A:blue, and white
Q:how many tracks are there
A:it's far away, i can't tell
Q:is this a passenger train
A:yes
Q:is it a large body of water
A:yes maybe an ocean
Q:can you see the front of the train
A:yes from a distance
Q:is there a bridge
A:yes it's gray
Q:do you see any boats on the water
A:no
Q:do you see the sky
A:yes it's cloudy
Q:is the sun shining
A:yes
Q:do you see any trees
A:no


['images/VisDial/Train/VisDial_image_86822.jpg', 'images/VisDial/Train/VisDial_image_122740.jpg', 'images/VisDial/Train/VisDial_image_32009.jpg', 'images/VisDial/Train/VisDial_image_75401.jpg', 'images/VisDial/Train/VisDial_image_12234.jpg', 'images/VisDial/Train/VisDial_image_18893.jpg', 'images/VisDial/Train/VisDial_image_47045.jpg', 'images/VisDial/Train/VisDial_image_47289.jpg', 'images/VisDial/Train/VisDial_image_105328.jpg', 'images/VisDial/Train/VisDial_image_29329.jpg', 'images/VisDial/Train/VisDial_image_121769.jpg', 'images/VisDial/Train/VisDial_image_61466.jpg']