Premise: A man using heavy machinery digs a hole in a street while another man looks on from a skid loader .
Correct statement: It is probable that the equipment is Caterpillar .
Incorrect statement: It is impossible that the equipment is Caterpillar .
Correct statement: Chances are slight that two construction workers are working on the road .
Incorrect statement: It is probable that two construction workers are working on the road .
Correct statement: It is unlikely that the man 's supervisor is making sure his employee is working .
Incorrect statement: We believe that the man 's supervisor is making sure his employee is working .
Correct statement: There is a better than even chance that construction works are repairing a broken water main .
Incorrect statement: There is almost no chance that construction works are repairing a broken water main .
Correct statement: There is little chance that a couple construction workers working on a road
Incorrect statement: It is probable that a couple construction workers working on a road