Premise: A boy is adjusting a museum exhibit .
Correct statement: It is impossible that the boy messed up the museum piece .
Incorrect statement: There is a better than even chance that the boy messed up the museum piece .
Correct statement: It is highly likely that the boy works at the museum .
Incorrect statement: There is almost no chance that the boy works at the museum .
Correct statement: Chances are about even that the boy is fixing a crooked picture .
Incorrect statement: It is impossible that the boy is fixing a crooked picture .
Correct statement: There is a better than even chance that a boy explores a museum .
Incorrect statement: There is almost no chance that a boy explores a museum .
Correct statement: Chances are slight that the boy is touching a painting .
Incorrect statement: There is a very good chance that the boy is touching a painting .