Represent the given dialogue about an image, which is used for image retrieval: Q:what color bus
A:black and silver
Q:is the top open or covered
A:covered
Q:any people
A:yes
Q:how many people
A:too many to count
Q:any other vehicles
A:some cars
Q:how many
A:about 3
Q:are they 2 or 4 door
A:can't tell
Q:what color cars
A:1 is white and 1 is red
Q:is it day or night
A:day
Q:any buildings
A:just 1


['images/VisDial/Train/VisDial_image_102028.jpg', 'images/VisDial/Train/VisDial_image_40649.jpg', 'images/VisDial/Train/VisDial_image_46197.jpg', 'images/VisDial/Train/VisDial_image_26135.jpg', 'images/VisDial/Train/VisDial_image_71966.jpg', 'images/VisDial/Train/VisDial_image_13161.jpg', 'images/VisDial/Train/VisDial_image_60445.jpg', 'images/VisDial/Train/VisDial_image_116825.jpg', 'images/VisDial/Train/VisDial_image_44416.jpg', 'images/VisDial/Train/VisDial_image_11175.jpg', 'images/VisDial/Train/VisDial_image_6805.jpg', 'images/VisDial/Train/VisDial_image_42346.jpg']