Represent the given dialogue about an image, which is used for image retrieval: Q:how many people are there
A:at least twenty
Q:about how old do they look
A:teenagers
Q:is it a mix of males and females
A:mostly mail
Q:what type of clothing are most of them wearing
A:t-shirts and shorts
Q:are they uniforms
A:yes
Q:what color are the uniforms
A:white and green
Q:what color is the frisbee
A:white
Q:is the frisbee in the air
A:yes
Q:is anyone smiling
A:no
Q:are there any structures in the background
A:there are a lot of buildings


['images/VisDial/Train/VisDial_image_79734.jpg', 'images/VisDial/Train/VisDial_image_72666.jpg', 'images/VisDial/Train/VisDial_image_13329.jpg', 'images/VisDial/Train/VisDial_image_120912.jpg', 'images/VisDial/Train/VisDial_image_23187.jpg', 'images/VisDial/Train/VisDial_image_94486.jpg', 'images/VisDial/Train/VisDial_image_113307.jpg', 'images/VisDial/Train/VisDial_image_78283.jpg', 'images/VisDial/Train/VisDial_image_57998.jpg', 'images/VisDial/Train/VisDial_image_66079.jpg', 'images/VisDial/Train/VisDial_image_26341.jpg', 'images/VisDial/Train/VisDial_image_65799.jpg']