Premise: A woman in a red dress covers another woman 's eyes .
Correct statement: It is impossible that a woman covering another woman 's eyes so she ca n't see an event .
Incorrect statement: There is a very good chance that a woman covering another woman 's eyes so she ca n't see an event .
Correct statement: Chances are about even that the women are smiling .
Incorrect statement: It is almost certain that the women are smiling .
Correct statement: It is impossible that the woman is hiding something from her friend .
Incorrect statement: It is certain that the woman is hiding something from her friend .
Correct statement: It is highly likely that a woman is about to surprise another woman .
Incorrect statement: It is improbable that a woman is about to surprise another woman .
Correct statement: We believe that the women have n't seen each other in a long time .
Incorrect statement: We doubt that the women have n't seen each other in a long time .