Premise: A dog walking on a beach
Correct statement: Chances are about even that the dog is with his owner .
Incorrect statement: It is certain that the dog is with his owner .
Correct statement: There is a better than even chance that a dog walks the beach alone
Incorrect statement: It is improbable that a dog walks the beach alone
Correct statement: There is a better than even chance that the pet is sniffing the sea air .
Incorrect statement: It is improbable that the pet is sniffing the sea air .
Correct statement: It is impossible that a dog walks toward his owner to retrieve his frisbee .
Incorrect statement: It is certain that a dog walks toward his owner to retrieve his frisbee .
Correct statement: There is a better than even chance that a dog is on a beach to play fetch .
Incorrect statement: It is highly unlikely that a dog is on a beach to play fetch .