Premise: a guy in a white shirt is sitting between a table and a full suitcase .
Correct statement: It is almost certain that a man is sitting with a suitcase in front of him .
Incorrect statement: It is highly unlikely that a man is sitting with a suitcase in front of him .
Correct statement: It is highly unlikely that a man sits at the train station with his suitcase and waits .
Incorrect statement: It is likely that a man sits at the train station with his suitcase and waits .
Correct statement: It is probably not the case that a man is traveling
Incorrect statement: It is probable that a man is traveling
Correct statement: Chances are slight that a man on vacation sits in a white shirt between a table and a full suitcase .
Incorrect statement: It is highly likely that a man on vacation sits in a white shirt between a table and a full suitcase .
Correct statement: It is probably not the case that a guy is about to travel
Incorrect statement: It is almost certain that a guy is about to travel