Premise: Older balding gentleman in a white smock prepares to cut the hair of another older balding gentleman in front of a case holding several hair supplies .
Correct statement: It is certain that a man is at work cutting hair .
Incorrect statement: Chances are about even that a man is at work cutting hair .
Correct statement: It is almost certain that there is a man wearing shoes .
Incorrect statement: It is highly unlikely that there is a man wearing shoes .
Correct statement: Chances are about even that a tall balding person
Incorrect statement: It is impossible that a tall balding person
Correct statement: It is highly likely that the man is holding scissors .
Incorrect statement: It is unlikely that the man is holding scissors .
Correct statement: It is probably not the case that an older man gets his haircut by his favorite barber of over thirty years .
Incorrect statement: It is probable that an older man gets his haircut by his favorite barber of over thirty years .