Premise: Two fashionably dressed young ladies sit back to back on a wall in a city park watching people around them .
Correct statement: It is probably the case that two women meet in a park
Incorrect statement: Chances are slight that two women meet in a park
Correct statement: It is impossible that the young ladies are wearing red dresses .
Incorrect statement: It is likely that the young ladies are wearing red dresses .
Correct statement: It is impossible that two ladies are watching the people walk by as they discuss politics .
Incorrect statement: It is almost certain that two ladies are watching the people walk by as they discuss politics .
Correct statement: It is impossible that the women have good taste in fashion .
Incorrect statement: It is certain that the women have good taste in fashion .
Correct statement: It is probably the case that two fashionably dressed young ladies are happily sitting .
Incorrect statement: We doubt that two fashionably dressed young ladies are happily sitting .