Premise: There are two children at home , playing .
Correct statement: Chances are about even that there are kids playing with toy cars .
Incorrect statement: It is almost certain that there are kids playing with toy cars .
Correct statement: There is almost no chance that two kids are tossing a ball .
Incorrect statement: There is a better than even chance that two kids are tossing a ball .
Correct statement: It is impossible that there are two children playing scrabble at the kitchen table .
Incorrect statement: It is probable that there are two children playing scrabble at the kitchen table .
Correct statement: It is impossible that the children are playing chess .
Incorrect statement: It is almost certain that the children are playing chess .
Correct statement: It is impossible that the children are both boys .
Incorrect statement: It is probable that the children are both boys .