Premise: A motorcyclist is driving down a road on their motorbike .
Correct statement: We believe that the motorcyclist is speeding .
Incorrect statement: We doubt that the motorcyclist is speeding .
Correct statement: Chances are about even that the motorcyclist is driving down an extremely bumpy road .
Incorrect statement: It is almost certain that the motorcyclist is driving down an extremely bumpy road .
Correct statement: We believe that the person is taking the motorcycle out for a ride because the weather is nice .
Incorrect statement: It is impossible that the person is taking the motorcycle out for a ride because the weather is nice .
Correct statement: It is impossible that a man is showing off a new gift in front of his friends .
Incorrect statement: Chances are about even that a man is showing off a new gift in front of his friends .
Correct statement: It is highly unlikely that a woman rides her motercycle to work .
Incorrect statement: We believe that a woman rides her motercycle to work .