Premise: Two young barefooted girls are climbing an old lava flow with their father and mother following close behind .
Correct statement: It is impossible that a family escape on foot from hawaii
Incorrect statement: We believe that a family escape on foot from hawaii
Correct statement: It is certain that a family are climbing an old lava flow .
Incorrect statement: It is unlikely that a family are climbing an old lava flow .
Correct statement: Chances are about even that two young girls in shorts and bare feet climb a lava flow with their parents
Incorrect statement: It is highly unlikely that two young girls in shorts and bare feet climb a lava flow with their parents
Correct statement: It is unlikely that the children are racing eachother .
Incorrect statement: It is almost certain that the children are racing eachother .
Correct statement: It is probably not the case that a family is climbing on a cloudy day .
Incorrect statement: It is highly likely that a family is climbing on a cloudy day .