Premise: A lady is giving a presentation to an all-female class .
Correct statement: There is a better than even chance that a student is presenting her project to her female classmates .
Incorrect statement: There is little chance that a student is presenting her project to her female classmates .
Correct statement: It is highly likely that a woman is teaching a class of young girls .
Incorrect statement: It is probably not the case that a woman is teaching a class of young girls .
Correct statement: There is a better than even chance that a well-known business executive is giving a lecture to women on gender discrimination .
Incorrect statement: Chances are slight that a well-known business executive is giving a lecture to women on gender discrimination .
Correct statement: It is certain that there are a lot of women in the room
Incorrect statement: There is little chance that there are a lot of women in the room
Correct statement: We doubt that the lady is teaching Women 's Studies .
Incorrect statement: We believe that the lady is teaching Women 's Studies .