Premise: Three little boys on a float in a river .
Correct statement: It is impossible that boys float in a canoe
Incorrect statement: It is likely that boys float in a canoe
Correct statement: It is unlikely that the boys are going on an adventure against their parent 's wishes .
Incorrect statement: It is highly likely that the boys are going on an adventure against their parent 's wishes .
Correct statement: There is a better than even chance that boys head down the river in a raft
Incorrect statement: It is impossible that boys head down the river in a raft
Correct statement: It is probably not the case that three boys floating down a fast river
Incorrect statement: It is highly likely that three boys floating down a fast river
Correct statement: It is impossible that 3 boys re-enact the adventure of huckleberry finn
Incorrect statement: It is highly likely that 3 boys re-enact the adventure of huckleberry finn