Represent the given dialogue about an image, which is used for image retrieval: Q:how old is the man
A:the man appears to be middle aged
Q:does he have gray hair
A:he wears a cap and it is difficult to tell
Q:does he have glasses
A:he appears to have sunglasses
Q:is he playing tennis
A:yes
Q:where is it
A:it appears to be at penn state due to writing on the back wall
Q:what color is the court
A:green
Q:can you see the net
A:no
Q:can you see spectators
A:no
Q:can you see if he's playing
A:yes he appears to be swinging at the ball
Q:can you see the ball
A:yes


['images/VisDial/Train/VisDial_image_114462.jpg', 'images/VisDial/Train/VisDial_image_103272.jpg', 'images/VisDial/Train/VisDial_image_87453.jpg', 'images/VisDial/Train/VisDial_image_118014.jpg', 'images/VisDial/Train/VisDial_image_18479.jpg', 'images/VisDial/Train/VisDial_image_4997.jpg', 'images/VisDial/Train/VisDial_image_37147.jpg', 'images/VisDial/Train/VisDial_image_23655.jpg', 'images/VisDial/Train/VisDial_image_104442.jpg', 'images/VisDial/Train/VisDial_image_98086.jpg', 'images/VisDial/Train/VisDial_image_4552.jpg', 'images/VisDial/Train/VisDial_image_90699.jpg']