Premise: A couple in a red canoe paddle down a rough river lined with trees .
Correct statement: It is impossible that two people are singing while paddling a canoe .
Incorrect statement: It is almost certain that two people are singing while paddling a canoe .
Correct statement: It is likely that two men paddled down the river .
Incorrect statement: We doubt that two men paddled down the river .
Correct statement: It is impossible that wife and husband having a great valentines day .
Incorrect statement: It is highly likely that wife and husband having a great valentines day .
Correct statement: It is highly unlikely that the trees are pine
Incorrect statement: Chances are about even that the trees are pine
Correct statement: There is a better than even chance that the couple paddle hard .
Incorrect statement: It is impossible that the couple paddle hard .