Represent the given dialogue about an image, which is used for image retrieval: Q:is the boarding the train
A:no
Q:is he tall
A:average
Q:is he holding a briefcase
A:not that i see
Q:what color is his suit
A:black
Q:which pigment is the tie
A:red
Q:is it safe to say he is a businessman
A:yes
Q:are there others
A:yes 1
Q:is the door open
A:no
Q:is the train moving
A:i don't think so
Q:is this inside
A:looks like half and half


['images/VisDial/Train/VisDial_image_69846.jpg', 'images/VisDial/Train/VisDial_image_1112.jpg', 'images/VisDial/Train/VisDial_image_59526.jpg', 'images/VisDial/Train/VisDial_image_98677.jpg', 'images/VisDial/Train/VisDial_image_47416.jpg', 'images/VisDial/Train/VisDial_image_68839.jpg', 'images/VisDial/Train/VisDial_image_28849.jpg', 'images/VisDial/Train/VisDial_image_117821.jpg', 'images/VisDial/Train/VisDial_image_122770.jpg', 'images/VisDial/Train/VisDial_image_118416.jpg', 'images/VisDial/Train/VisDial_image_347.jpg', 'images/VisDial/Train/VisDial_image_76777.jpg']