Premise: A man in a hard hat and brightly colored vest is doing work on cement steps .
Correct statement: It is highly likely that a man in construction wear is working on steps .
Incorrect statement: It is probably not the case that a man in construction wear is working on steps .
Correct statement: Chances are about even that a man is fixing old steps that are in need of renovation .
Incorrect statement: It is certain that a man is fixing old steps that are in need of renovation .
Correct statement: We believe that a construction working is fixing a broken staircase .
Incorrect statement: It is highly unlikely that a construction working is fixing a broken staircase .
Correct statement: There is little chance that man fixing steps for older lady
Incorrect statement: It is certain that man fixing steps for older lady
Correct statement: There is a better than even chance that the steps are cracked and need repaired .
Incorrect statement: It is impossible that the steps are cracked and need repaired .