Premise: Four elderly women sit and speak on a park bench .
Correct statement: Chances are about even that the women are gossiping .
Incorrect statement: It is almost certain that the women are gossiping .
Correct statement: There is a very good chance that four old women are seated in a row on a bench .
Incorrect statement: It is probably not the case that four old women are seated in a row on a bench .
Correct statement: It is impossible that some old ladies converse at the park in August
Incorrect statement: It is almost certain that some old ladies converse at the park in August
Correct statement: Chances are slight that four old women and sitting on a park bench talking about cooking .
Incorrect statement: It is probable that four old women and sitting on a park bench talking about cooking .
Correct statement: It is probable that the four elderly women are talking about their families .
Incorrect statement: We doubt that the four elderly women are talking about their families .