Represent the given dialogue about an image, which is used for image retrieval: Q:is this a color picture
A:yes
Q:is the man facing the camera
A:yes, but not looking directly at it
Q:how old does the man look
A:20s
Q:is the man wearing a hat
A:no
Q:what color is the backpack
A:only can see black straps
Q:does the backpack look new and clean
A:clean
Q:does the man look clean
A:yes
Q:is there any woods
A:yes, behind him
Q:is he on a road
A:no
Q:is he on a path
A:can't tell


['images/VisDial/Train/VisDial_image_7138.jpg', 'images/VisDial/Train/VisDial_image_89726.jpg', 'images/VisDial/Train/VisDial_image_73903.jpg', 'images/VisDial/Train/VisDial_image_29140.jpg', 'images/VisDial/Train/VisDial_image_75726.jpg', 'images/VisDial/Train/VisDial_image_115830.jpg', 'images/VisDial/Train/VisDial_image_31274.jpg', 'images/VisDial/Train/VisDial_image_48746.jpg', 'images/VisDial/Train/VisDial_image_117232.jpg', 'images/VisDial/Train/VisDial_image_85047.jpg', 'images/VisDial/Train/VisDial_image_96741.jpg', 'images/VisDial/Train/VisDial_image_110340.jpg']