Premise: An old man wearing a tan jacket and blue pants standing on a sidewalk with a small suitcase .
Correct statement: It is probably the case that grandpa prepares for his trip to see the family .
Incorrect statement: We doubt that grandpa prepares for his trip to see the family .
Correct statement: There is a very good chance that the man is going on a trip .
Incorrect statement: It is probably not the case that the man is going on a trip .
Correct statement: Chances are about even that the man just got off work .
Incorrect statement: It is certain that the man just got off work .
Correct statement: Chances are about even that a man is going on vacation .
Incorrect statement: It is almost certain that a man is going on vacation .
Correct statement: It is impossible that a man waits for his wife to pick him up from work .
Incorrect statement: There is a better than even chance that a man waits for his wife to pick him up from work .