a skateboarder fell off his skateboard on to his knees
is he hurt
not sure
is he wearing knee pads
yes
is he wearing a helmet
yes
does he look upset
no
is he at a skate park
yes i believe so
is his board damaged
no
are there other people there
no
is it day time
no sure
is he wearing pants or shorts
shorts
is he holding the board
yes