Premise: Construction worker in a hard hat and yellow neon vest , working on stairs .
Correct statement: There is almost no chance that construction worker is fixing the stairs for an elderly couple
Incorrect statement: It is probably the case that construction worker is fixing the stairs for an elderly couple
Correct statement: Chances are about even that a worker is repairing a house .
Incorrect statement: It is certain that a worker is repairing a house .
Correct statement: Chances are about even that a construction working in a yellow neon vest and hard hat works on apartment building stairs .
Incorrect statement: It is highly unlikely that a construction working in a yellow neon vest and hard hat works on apartment building stairs .
Correct statement: It is highly likely that working on the building is a worker wearing safety gear .
Incorrect statement: It is impossible that working on the building is a worker wearing safety gear .
Correct statement: There is a better than even chance that the construction workers are sweating while working on the stairs .
Incorrect statement: Chances are slight that the construction workers are sweating while working on the stairs .