Represent the given dialogue about an image, which is used for image retrieval: Q:how old is the man
A:maybe 50s
Q:is he the only 1 pictured here
A:no there are about 6-8 more people behind him
Q:what color hair does he have
A:gray and black
Q:is his hair short or long
A:short
Q:does he wear glasses
A:no
Q:does he have facial hair
A:no
Q:does he appear to be angry
A:no
Q:why do you think he is holding his fist up
A:he's probably happy
Q:how is he dressed
A:black suit, white shirt, red and black tie
Q:is this a busy city
A:no


['images/VisDial/Train/VisDial_image_101641.jpg', 'images/VisDial/Train/VisDial_image_32698.jpg', 'images/VisDial/Train/VisDial_image_94598.jpg', 'images/VisDial/Train/VisDial_image_20571.jpg', 'images/VisDial/Train/VisDial_image_112328.jpg', 'images/VisDial/Train/VisDial_image_120864.jpg', 'images/VisDial/Train/VisDial_image_49181.jpg', 'images/VisDial/Train/VisDial_image_53107.jpg', 'images/VisDial/Train/VisDial_image_56743.jpg', 'images/VisDial/Train/VisDial_image_42551.jpg', 'images/VisDial/Train/VisDial_image_115664.jpg', 'images/VisDial/Train/VisDial_image_18091.jpg']