Represent the given dialogue about an image, which is used for image retrieval: Q:how old is the man
A:looks about 18
Q:how big is the bike
A:not sure, looks like a crotch rocket
Q:can you see a helmet anywhere
A:no helmet
Q:is he posing for the picture
A:kind of
Q:is he in the grass
A:yes
Q:is he wearing shades
A:no shades
Q:are there any other people around
A:no, he's alone
Q:can you see any houses
A:yes
Q:does the bike look new
A:no
Q:is he smiling
A:yes he is


['images/VisDial/Train/VisDial_image_44646.jpg', 'images/VisDial/Train/VisDial_image_70177.jpg', 'images/VisDial/Train/VisDial_image_113810.jpg', 'images/VisDial/Train/VisDial_image_61012.jpg', 'images/VisDial/Train/VisDial_image_37054.jpg', 'images/VisDial/Train/VisDial_image_78319.jpg', 'images/VisDial/Train/VisDial_image_72090.jpg', 'images/VisDial/Train/VisDial_image_99410.jpg', 'images/VisDial/Train/VisDial_image_86377.jpg', 'images/VisDial/Train/VisDial_image_42537.jpg', 'images/VisDial/Train/VisDial_image_95832.jpg', 'images/VisDial/Train/VisDial_image_15701.jpg']