Represent the given dialogue about an image, which is used for image retrieval: Q:how many are in the crowd
A:at least 20
Q:is he holding anything in his hands
A:can't tell
Q:can you see the bus
A:yes
Q:what color is it
A:white with green strip on the front
Q:is it a city bus
A:yes
Q:are others waiting
A:yes
Q:is he standing under a shed
A:no
Q:what is the man wearing
A:jeans and a black tee shirt with book bag
Q:is anyone 1 their cell phone
A:no
Q:does the book bag have any graphics on it
A:can't tell


['images/VisDial/Train/VisDial_image_30743.jpg', 'images/VisDial/Train/VisDial_image_25724.jpg', 'images/VisDial/Train/VisDial_image_92671.jpg', 'images/VisDial/Train/VisDial_image_99939.jpg', 'images/VisDial/Train/VisDial_image_113303.jpg', 'images/VisDial/Train/VisDial_image_89061.jpg', 'images/VisDial/Train/VisDial_image_21010.jpg', 'images/VisDial/Train/VisDial_image_85205.jpg', 'images/VisDial/Train/VisDial_image_109762.jpg', 'images/VisDial/Train/VisDial_image_24920.jpg', 'images/VisDial/Train/VisDial_image_57962.jpg', 'images/VisDial/Train/VisDial_image_101312.jpg']