Represent the given dialogue about an image, which is used for image retrieval: Q:about how old is the man
A:the man looks to be in his early twenties
Q:is he on a skateboard
A:yes he is on a skateboard
Q:is anyone else with him
A:no he is alone
Q:is he at a skate park
A:yes it appears to be a skatepark
Q:is he wearing a helmet
A:no he does not have a helmet
Q:what color is his shirt
A:purple
Q:are there any trees
A:no, there are no trees
Q:is it day time
A:i can't tell, he is inside
Q:is the mid air or on the ground
A:he is on the ground
Q:what color is his skateboard
A:his skateboard is red and grey


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