Represent the given dialogue about an image, which is used for image retrieval: Q:what colors are the trains
A:white, red, orange, yellow
Q:can you see the tracks
A:yes, and the train has some blue and black
Q:are the tracks rusty
A:no, just well-used
Q:can you see the sky
A:barely
Q:is it daytime
A:yes, but foggy
Q:do the people have suitcases
A:no
Q:are they wearing hats
A:i cannot tell
Q:is there a train platform
A:yes
Q:is the platform outdoors
A:yes
Q:are there trees
A:no


['images/VisDial/Train/VisDial_image_84765.jpg', 'images/VisDial/Train/VisDial_image_52385.jpg', 'images/VisDial/Train/VisDial_image_59823.jpg', 'images/VisDial/Train/VisDial_image_56318.jpg', 'images/VisDial/Train/VisDial_image_55159.jpg', 'images/VisDial/Train/VisDial_image_63118.jpg', 'images/VisDial/Train/VisDial_image_53566.jpg', 'images/VisDial/Train/VisDial_image_50923.jpg', 'images/VisDial/Train/VisDial_image_4553.jpg', 'images/VisDial/Train/VisDial_image_11384.jpg', 'images/VisDial/Train/VisDial_image_8600.jpg', 'images/VisDial/Train/VisDial_image_97893.jpg']