Represent the given dialogue about an image, which is used for image retrieval: Q:is this the usa
A:unknown
Q:what color is the bus
A:red
Q:is it a double decker
A:no
Q:are there other vehicles
A:yes
Q:are any of them buses
A:no
Q:how many cars are there
A:5
Q:are there any traffic lights
A:no
Q:any street signs
A:no
Q:are there any trees
A:yes
Q:are there passengers on the bus
A:yes


['images/VisDial/Train/VisDial_image_61218.jpg', 'images/VisDial/Train/VisDial_image_50616.jpg', 'images/VisDial/Train/VisDial_image_42934.jpg', 'images/VisDial/Train/VisDial_image_42098.jpg', 'images/VisDial/Train/VisDial_image_83462.jpg', 'images/VisDial/Train/VisDial_image_120786.jpg', 'images/VisDial/Train/VisDial_image_75049.jpg', 'images/VisDial/Train/VisDial_image_82622.jpg', 'images/VisDial/Train/VisDial_image_78688.jpg', 'images/VisDial/Train/VisDial_image_75770.jpg', 'images/VisDial/Train/VisDial_image_6805.jpg', 'images/VisDial/Train/VisDial_image_9081.jpg']