Represent the given dialogue about an image, which is used for image retrieval: Q:how old is the man
A:i can't tell he is too far from the camera
Q:what is the man wearing
A:looks like a white shirt, dark pants and a dark helmet
Q:is the photo in color
A:yes it is
Q:are people there
A:just 1 other person
Q:what color is the skateboard
A:can't tell, it is dark in the tunnel
Q:what color is the tunnel
A:a cement color gray
Q:is the tunnel big
A:very big
Q:can you see outside the tunnel
A:yes, i can
Q:what else is in the photos
A:trees, a metal fence, the sky, someone taking a picture with a camera in the distance
Q:are the trees green
A:yes


['images/VisDial/Train/VisDial_image_90651.jpg', 'images/VisDial/Train/VisDial_image_87939.jpg', 'images/VisDial/Train/VisDial_image_322.jpg', 'images/VisDial/Train/VisDial_image_25131.jpg', 'images/VisDial/Train/VisDial_image_50409.jpg', 'images/VisDial/Train/VisDial_image_35512.jpg', 'images/VisDial/Train/VisDial_image_52228.jpg', 'images/VisDial/Train/VisDial_image_36843.jpg', 'images/VisDial/Train/VisDial_image_35173.jpg', 'images/VisDial/Train/VisDial_image_21919.jpg', 'images/VisDial/Train/VisDial_image_15077.jpg', 'images/VisDial/Train/VisDial_image_19319.jpg']