Premise: A woman in a white shirt and blue shorts follows a two people in red shirts up a staircase .
Correct statement: It is impossible that they are at a hotel .
Incorrect statement: Chances are about even that they are at a hotel .
Correct statement: It is impossible that an older woman is following two employees dressed in red up the stairs towards the office .
Incorrect statement: It is highly likely that an older woman is following two employees dressed in red up the stairs towards the office .
Correct statement: There is a better than even chance that a mother makes sure her kids go up the stairs .
Incorrect statement: It is improbable that a mother makes sure her kids go up the stairs .
Correct statement: It is probable that a woman has a light white shirt .
Incorrect statement: We doubt that a woman has a light white shirt .
Correct statement: It is impossible that a woman follows two brothers up a staircase .
Incorrect statement: It is certain that a woman follows two brothers up a staircase .