Represent the given dialogue about an image, which is used for image retrieval: Q:how old is the man
A:young, maybe 20s
Q:what is the man wearing
A:white shirt with tan and black thin vertical stripes on right side and white shorts
Q:is he practices tennis by himself
A:he could be - i can't tell
Q:is he about to swing to hit the tennis ball
A:i think he just tossed the ball up in the air like he will serve
Q:is this inside or outside
A:i think it might be inside
Q:how far up did he throwing the tennis ball
A:i can't see - the throwing hand is straight up at the top of the photo
Q:what color is his tennis racket
A:white handle and black and yellow rim
Q:can you tell what race is the man
A:he could be hispanic
Q:is he looks like a good tennis player
A:he looks in great shape and appears to be coordinated
Q:is there anyone watching
A:no


['images/VisDial/Train/VisDial_image_16139.jpg', 'images/VisDial/Train/VisDial_image_26626.jpg', 'images/VisDial/Train/VisDial_image_92506.jpg', 'images/VisDial/Train/VisDial_image_66198.jpg', 'images/VisDial/Train/VisDial_image_90664.jpg', 'images/VisDial/Train/VisDial_image_15042.jpg', 'images/VisDial/Train/VisDial_image_49248.jpg', 'images/VisDial/Train/VisDial_image_11941.jpg', 'images/VisDial/Train/VisDial_image_118970.jpg', 'images/VisDial/Train/VisDial_image_22941.jpg', 'images/VisDial/Train/VisDial_image_91163.jpg', 'images/VisDial/Train/VisDial_image_93893.jpg']