Represent the given dialogue about an image, which is used for image retrieval: Q:what race is the man
A:the man is caucasian
Q:what color is his hat
A:the hat is light grey
Q:is he using a smartphone
A:unable to tell
Q:is he standing or sitting
A:he is standing
Q:does he look happy
A:not really any particular expression on his face
Q:what is he wearing
A:a black short sleeve shirt
Q:is he wearing glasses
A:no he is not
Q:how old do you think he is
A:i would say mid 50s
Q:what color is his hair
A:his hair appears to the shaved
Q:are there other people nearby
A:yes there are additional people present


['images/VisDial/Train/VisDial_image_28100.jpg', 'images/VisDial/Train/VisDial_image_1343.jpg', 'images/VisDial/Train/VisDial_image_56743.jpg', 'images/VisDial/Train/VisDial_image_48468.jpg', 'images/VisDial/Train/VisDial_image_45264.jpg', 'images/VisDial/Train/VisDial_image_70447.jpg', 'images/VisDial/Train/VisDial_image_45492.jpg', 'images/VisDial/Train/VisDial_image_52091.jpg', 'images/VisDial/Train/VisDial_image_98667.jpg', 'images/VisDial/Train/VisDial_image_67833.jpg', 'images/VisDial/Train/VisDial_image_58241.jpg', 'images/VisDial/Train/VisDial_image_4989.jpg']