a group of people are on a blue tennis court
any 1 play tennis
no they are talking
do you see tennis ball
no just a racket
do you see tennis net
yes
do you see spectators
no
do you see referee
yes
it is grass court or clay court
clay court
it is daytime
can't tell
it is indoor or outdoor
it maybe indoors i can't see sky
do you see any buildings
no just people
do you see any trees
no