Represent the given dialogue about an image, which is used for image retrieval: Q:how many people
A:15-20
Q:is the picture in color
A:yes
Q:what are they doing
A:waiting at a bus stop, and some are on a bus
Q:is it daytime
A:yes
Q:are there any buildings around
A:yes
Q:how many
A:1
Q:what color are they
A:building is brownish
Q:anything else interesting
A:not interesting
Q:is there ground here
A:yes
Q:what color
A:black


['images/VisDial/Train/VisDial_image_58292.jpg', 'images/VisDial/Train/VisDial_image_104144.jpg', 'images/VisDial/Train/VisDial_image_30746.jpg', 'images/VisDial/Train/VisDial_image_102189.jpg', 'images/VisDial/Train/VisDial_image_49642.jpg', 'images/VisDial/Train/VisDial_image_121035.jpg', 'images/VisDial/Train/VisDial_image_67194.jpg', 'images/VisDial/Train/VisDial_image_75770.jpg', 'images/VisDial/Train/VisDial_image_116089.jpg', 'images/VisDial/Train/VisDial_image_75629.jpg', 'images/VisDial/Train/VisDial_image_107668.jpg', 'images/VisDial/Train/VisDial_image_113990.jpg']