Represent the given dialogue about an image, which is used for image retrieval: Q:is this at a skate park
A:it seems like it
Q:are they in a "bowl"
A:no the part i see is flat, but it's an enclosed area
Q:how many boys are there
A:4 in the background, and the little boy
Q:about how old are they
A:they seem like a teenager, the boy is much younger
Q:they are all on skateboards, correct
A:2 are on skateboards, and the other 2 are standing next to their boards
Q:do the older boys have helmets on
A:no, just the little boy
Q:is the younger boy wearing knee or elbow pads
A:can't tell, it's a close shot of his head
Q:does the young 1 look intent
A:he looks a little worried
Q:is he wearing glasses
A:no
Q:are there any trees or grass in the background
A:trees


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