Premise: The couple eat their meal outside .
Correct statement: It is impossible that a couple has their anniversary dinner at a cafe in Paris , sitting outside .
Incorrect statement: It is probable that a couple has their anniversary dinner at a cafe in Paris , sitting outside .
Correct statement: Chances are about even that the couple is at a restaurant .
Incorrect statement: There is almost no chance that the couple is at a restaurant .
Correct statement: It is impossible that a couple shares Valentine 's Day meal together .
Incorrect statement: Chances are about even that a couple shares Valentine 's Day meal together .
Correct statement: We doubt that a couple is on a picnic .
Incorrect statement: It is probable that a couple is on a picnic .
Correct statement: There is a better than even chance that a couple eat dinner outside
Incorrect statement: It is impossible that a couple eat dinner outside