A boy is squatting in front of an empty net while others stand around a bouncy castle behind him .
It is impossible that a girl is squatting in front of an empty net with a bouncy castle behind him .
It is impossible that a girl is squatting in front of an empty net with a bouncy castle behind him .
It is certain that a girl is squatting in front of an empty net with a bouncy castle behind him .
A girl is squatting in front of an empty net with a bouncy castle behind him .