Premise: A guy in shorts and a white t-shirt sits on the ground in front of a grill with hotdogs on it .
Correct statement: It is impossible that everyone outside is wearing white shirts .
Incorrect statement: There is a very good chance that everyone outside is wearing white shirts .
Correct statement: It is certain that a guy is grilling the hotdogs .
Incorrect statement: It is unlikely that a guy is grilling the hotdogs .
Correct statement: There is a better than even chance that in the park , a guy grills hotdogs .
Incorrect statement: There is little chance that in the park , a guy grills hotdogs .
Correct statement: Chances are slight that a man is monitoring the cookout while his friends play frisbee .
Incorrect statement: There is a very good chance that a man is monitoring the cookout while his friends play frisbee .
Correct statement: We believe that a guy is grilling hot dogs for his party .
Incorrect statement: It is unlikely that a guy is grilling hot dogs for his party .