Premise: A woman with a bright blue satchel measures the blood pressure of an old woman sitting in a chair .
Correct statement: It is probably not the case that a nurse takes a dowager 's blood pressure .
Incorrect statement: It is probably the case that a nurse takes a dowager 's blood pressure .
Correct statement: It is highly likely that a nurse is measuring the blood pressure of a patient .
Incorrect statement: There is little chance that a nurse is measuring the blood pressure of a patient .
Correct statement: Chances are about even that a woman has a bright light blue satchel .
Incorrect statement: It is certain that a woman has a bright light blue satchel .
Correct statement: It is impossible that two people are playing doctor .
Incorrect statement: There is a better than even chance that two people are playing doctor .
Correct statement: We believe that a nurse is taking care of an elderly patient .
Incorrect statement: It is impossible that a nurse is taking care of an elderly patient .