a boy is preparing to serve a tennis ball
are there any other people
no
is he at tennis court
yes
has he thrown ball up yet
no just about to throw it
what is boy wearing
t-shirt and shorts
what color
white t-shirt and black shorts
does he have racket
yes
what color is racket
black and red
can you see net
no
what color is tennis court
green
what kind of shoes is boy wearing
sneakers