Represent the given dialogue about an image, which is used for image retrieval: Q:how old does the man appear to look
A:20's
Q:what is he wearing
A:jacket and pants
Q:does he have any facial hair
A:i don’t think so the picture isn't the best
Q:what color is his jacket
A:not sure maybe gray or black
Q:what kind of street sign is he next to
A:bump
Q:is the picture in color
A:yes
Q:do you see any other people
A:maybe 2
Q:do you see a sidewalk
A:yes
Q:is it sunny outside
A:night
Q:do you see any buildings
A:lots


['images/VisDial/Train/VisDial_image_43851.jpg', 'images/VisDial/Train/VisDial_image_108378.jpg', 'images/VisDial/Train/VisDial_image_74569.jpg', 'images/VisDial/Train/VisDial_image_93215.jpg', 'images/VisDial/Train/VisDial_image_105924.jpg', 'images/VisDial/Train/VisDial_image_55402.jpg', 'images/VisDial/Train/VisDial_image_27354.jpg', 'images/VisDial/Train/VisDial_image_114442.jpg', 'images/VisDial/Train/VisDial_image_86390.jpg', 'images/VisDial/Train/VisDial_image_98250.jpg', 'images/VisDial/Train/VisDial_image_88698.jpg', 'images/VisDial/Train/VisDial_image_39507.jpg']