Premise: A white dog snarls at a black dog in front of a set of steps .
Correct statement: We believe that a white and black dog are angry
Incorrect statement: Chances are slight that a white and black dog are angry
Correct statement: It is impossible that the black dog is trying to steal the white dogs bone
Incorrect statement: It is probably the case that the black dog is trying to steal the white dogs bone
Correct statement: It is probable that two dogs are about to fight outside .
Incorrect statement: We doubt that two dogs are about to fight outside .
Correct statement: We doubt that a white dog snarls at an intruder at the front steps .
Incorrect statement: It is probable that a white dog snarls at an intruder at the front steps .
Correct statement: It is likely that these dogs are about to fight .
Incorrect statement: It is probably not the case that these dogs are about to fight .