Premise: A young man , wearing a gray jacket , is in a museum looking at a statue of a lizard and putting his face with his tongue stuck out into the lizard 's mouth .
Correct statement: Chances are about even that a man is standing still in a museum .
Incorrect statement: It is highly unlikely that a man is standing still in a museum .
Correct statement: It is probably not the case that a man in a gray jacket and black pants is at the museum .
Incorrect statement: It is probably the case that a man in a gray jacket and black pants is at the museum .
Correct statement: It is probably not the case that a young man and woman are in a museum .
Incorrect statement: We believe that a young man and woman are in a museum .
Correct statement: It is highly unlikely that people watch a man stick his tongue out by a statue of a gecko .
Incorrect statement: We believe that people watch a man stick his tongue out by a statue of a gecko .
Correct statement: It is certain that someone is in a museum looking at a statue while putting his tongue into the statues mouth
Incorrect statement: Chances are slight that someone is in a museum looking at a statue while putting his tongue into the statues mouth