Several children sit on a carnival ride in front of the face of a clown and several fake balloons .
It is probably not the case that the children are scared of the clown face as they sit on the ride .
It is probably not the case that the children are scared of the clown face as they sit on the ride .
It is certain that the children are scared of the clown face as they sit on the ride .
The children are scared of the clown face as they sit on the ride .