Represent the given dialogue about an image, which is used for image retrieval: Q:how old is the man
A:don't know
Q:anyone else around
A:no
Q:what color is the couch
A:green
Q:what color is the laptop
A:gray
Q:does he have facial hair
A:no
Q:does he have long hair
A:i think so
Q:what color is the wall
A:white
Q:what color is his hair
A:brown maybe
Q:what size is the laptop
A:large
Q:what color is the ground
A:green


['images/VisDial/Train/VisDial_image_20413.jpg', 'images/VisDial/Train/VisDial_image_81576.jpg', 'images/VisDial/Train/VisDial_image_69667.jpg', 'images/VisDial/Train/VisDial_image_33199.jpg', 'images/VisDial/Train/VisDial_image_38582.jpg', 'images/VisDial/Train/VisDial_image_44741.jpg', 'images/VisDial/Train/VisDial_image_72715.jpg', 'images/VisDial/Train/VisDial_image_85467.jpg', 'images/VisDial/Train/VisDial_image_72533.jpg', 'images/VisDial/Train/VisDial_image_54129.jpg', 'images/VisDial/Train/VisDial_image_37829.jpg', 'images/VisDial/Train/VisDial_image_36716.jpg']