Some children are playing on a trampoline , a boy in a red shirt is covering his face as he cries .
There is almost no chance that children play on a trampoline and a boy cries because he fell off .
It is likely that children play on a trampoline and a boy cries because he fell off .
There is almost no chance that children play on a trampoline and a boy cries because he fell off .
Children play on a trampoline and a boy cries because he fell off .