a boy and a girl standing playing tennis
is this in a park
probably
are there any adults around
no
are they on the grass
no, it's a hard court
what time of day is it
based on their shadows i'd say late afternoon
is there a fence
yes
are the children happy
they look like they are happy and having fun
what material is the fence
chain link
can you see any buildings
no
does it appear to be nice out
yes, it looks warm and sunny
can you see the tennis ball
yes