Represent the given dialogue about an image, which is used for image retrieval: Q:how many people can you see
A:4
Q:are all of them male
A:yes
Q:what time of day is it
A:unknown
Q:are any of the people wearing helmets
A:yes
Q:how many of them are wearing helmets
A:3
Q:are they all wearing the same color helmets
A:yes
Q:what color are the helmets
A:grey
Q:how many people are actually skating
A:hello 3
Q:oh, all 3 are skating these descriptions aren't always accurate so i assumed some were watching what tricks are they doing
A:skating on ground
Q:are they smiling
A:no


['images/VisDial/Train/VisDial_image_105684.jpg', 'images/VisDial/Train/VisDial_image_44638.jpg', 'images/VisDial/Train/VisDial_image_2284.jpg', 'images/VisDial/Train/VisDial_image_66944.jpg', 'images/VisDial/Train/VisDial_image_19887.jpg', 'images/VisDial/Train/VisDial_image_28284.jpg', 'images/VisDial/Train/VisDial_image_115580.jpg', 'images/VisDial/Train/VisDial_image_76844.jpg', 'images/VisDial/Train/VisDial_image_24347.jpg', 'images/VisDial/Train/VisDial_image_57816.jpg', 'images/VisDial/Train/VisDial_image_32519.jpg', 'images/VisDial/Train/VisDial_image_75675.jpg']