Premise: Old woman setting next to a building with her head bent over and a walking cane on her lap .
Correct statement: There is a better than even chance that a tall person bent over
Incorrect statement: There is little chance that a tall person bent over
Correct statement: Chances are about even that three older citizens sits at the bus station beside a building and all have their walking canes beside them
Incorrect statement: It is impossible that three older citizens sits at the bus station beside a building and all have their walking canes beside them
Correct statement: It is impossible that an old woman rests after chasing a robber stealing her purse .
Incorrect statement: It is almost certain that an old woman rests after chasing a robber stealing her purse .
Correct statement: It is impossible that the woman is wearing a scarf .
Incorrect statement: We believe that the woman is wearing a scarf .
Correct statement: It is impossible that an old woman is walking down the sidewalk .
Incorrect statement: It is probably the case that an old woman is walking down the sidewalk .