Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the bus
A:i can't see the bus, only the top and it's open air
Q:how many people
A:at least 12
Q:is it a double decker bus
A:i think so
Q:can you see the road
A:yes part of it
Q:any other vehicles
A:i think i can see couple of cars
Q:any painted lines on the road
A:yes it looks like it
Q:what color are the cars
A:i think brown, they're far away
Q:any buildings
A:yes
Q:do the people look happy
A:i can only see the back of their heads
Q:anybody wearing sunglasses
A:i don't think so


['images/VisDial/Train/VisDial_image_97209.jpg', 'images/VisDial/Train/VisDial_image_120786.jpg', 'images/VisDial/Train/VisDial_image_116825.jpg', 'images/VisDial/Train/VisDial_image_6805.jpg', 'images/VisDial/Train/VisDial_image_75629.jpg', 'images/VisDial/Train/VisDial_image_62069.jpg', 'images/VisDial/Train/VisDial_image_22146.jpg', 'images/VisDial/Train/VisDial_image_20984.jpg', 'images/VisDial/Train/VisDial_image_25724.jpg', 'images/VisDial/Train/VisDial_image_8509.jpg', 'images/VisDial/Train/VisDial_image_117590.jpg', 'images/VisDial/Train/VisDial_image_92167.jpg']