a person on a skateboard does a trick
is he in skate park
yes
does he have helmet on
no
does he have any protective gear on
i can't see any
any other people visible
no, just him
can you see any rails
no, but i see ramps
can you see any ramps
yes
can you see sky
yes
is it day time
it's evening
any clouds visible
yes, few
any street light
no, but i see light from them