Represent the given dialogue about an image, which is used for image retrieval: Q:is he alone
A:yes
Q:is he young
A:yes
Q:is he in his 20's
A:probably
Q:is he wearing a helmet
A:yes
Q:is he wearing knee pads
A:yes
Q:what color is the helmet
A:black
Q:is it shiny
A:kind of
Q:is it sunny out
A:no
Q:is he unhappy
A:he looks well
Q:are there trees
A:yes


['images/VisDial/Train/VisDial_image_107963.jpg', 'images/VisDial/Train/VisDial_image_100198.jpg', 'images/VisDial/Train/VisDial_image_58474.jpg', 'images/VisDial/Train/VisDial_image_103016.jpg', 'images/VisDial/Train/VisDial_image_88387.jpg', 'images/VisDial/Train/VisDial_image_78147.jpg', 'images/VisDial/Train/VisDial_image_31547.jpg', 'images/VisDial/Train/VisDial_image_100597.jpg', 'images/VisDial/Train/VisDial_image_79279.jpg', 'images/VisDial/Train/VisDial_image_1872.jpg', 'images/VisDial/Train/VisDial_image_89908.jpg', 'images/VisDial/Train/VisDial_image_52451.jpg']