Represent the given dialogue about an image, which is used for image retrieval: Q:how many buses
A:just 1
Q:is there a train
A:no
Q:what color is the bus
A:white mostly
Q:is it a single layer bus
A:yes
Q:what material is the bridge made out of
A:metal
Q:about how many cars are there
A:about 10
Q:what color is the metal
A:light blue
Q:what is the weather like
A:clear
Q:are the cars all heading in the same direction
A:yes
Q:what color is the car nearest the bus
A:white with red


['images/VisDial/Train/VisDial_image_95290.jpg', 'images/VisDial/Train/VisDial_image_6855.jpg', 'images/VisDial/Train/VisDial_image_86892.jpg', 'images/VisDial/Train/VisDial_image_90716.jpg', 'images/VisDial/Train/VisDial_image_42346.jpg', 'images/VisDial/Train/VisDial_image_104487.jpg', 'images/VisDial/Train/VisDial_image_93950.jpg', 'images/VisDial/Train/VisDial_image_23026.jpg', 'images/VisDial/Train/VisDial_image_71966.jpg', 'images/VisDial/Train/VisDial_image_79805.jpg', 'images/VisDial/Train/VisDial_image_59214.jpg', 'images/VisDial/Train/VisDial_image_10904.jpg']