Represent the given dialogue about an image, which is used for image retrieval: Q:is this in color
A:yes
Q:is this during the day
A:yes
Q:are these commuter buses or something like amtrak
A:i think they’re for travelling
Q:can you read the sign
A:no
Q:any clue which city it is
A:no idea
Q:is the man in uniform
A:he’s in a suit
Q:are there other people present
A:no
Q:what color are the buses
A:white and blue
Q:do you see luggage
A:yes
Q:are they lined up to be placed on board
A:no


['images/VisDial/Train/VisDial_image_15200.jpg', 'images/VisDial/Train/VisDial_image_70120.jpg', 'images/VisDial/Train/VisDial_image_80935.jpg', 'images/VisDial/Train/VisDial_image_51891.jpg', 'images/VisDial/Train/VisDial_image_16979.jpg', 'images/VisDial/Train/VisDial_image_114541.jpg', 'images/VisDial/Train/VisDial_image_7925.jpg', 'images/VisDial/Train/VisDial_image_85154.jpg', 'images/VisDial/Train/VisDial_image_60241.jpg', 'images/VisDial/Train/VisDial_image_30782.jpg', 'images/VisDial/Train/VisDial_image_86706.jpg', 'images/VisDial/Train/VisDial_image_57737.jpg']