Premise: The light brown dog and dark brown dog are running in the green grass .
Correct statement: Chances are about even that two dogs chasing a squirrel through the grass
Incorrect statement: It is certain that two dogs chasing a squirrel through the grass
Correct statement: Chances are about even that some puppies are running to catch a stick
Incorrect statement: It is impossible that some puppies are running to catch a stick
Correct statement: There is almost no chance that the grass is green so it is springtime .
Incorrect statement: It is almost certain that the grass is green so it is springtime .
Correct statement: It is impossible that two dogs run together while chasing a frisbee .
Incorrect statement: It is almost certain that two dogs run together while chasing a frisbee .
Correct statement: It is impossible that the dogs a catching a tennis ball .
Incorrect statement: It is almost certain that the dogs a catching a tennis ball .