Premise: Two women in library the librarian assist the other women to help in her research .
Correct statement: We believe that a librarian helps the other woman quickly .
Incorrect statement: It is probably not the case that a librarian helps the other woman quickly .
Correct statement: There is a better than even chance that a librarian is helping a student find what she needs for her homework .
Incorrect statement: It is highly unlikely that a librarian is helping a student find what she needs for her homework .
Correct statement: There is almost no chance that woman are helping each other use the dooey decimal system .
Incorrect statement: It is probably the case that woman are helping each other use the dooey decimal system .
Correct statement: It is impossible that the picture is taken on a college dorm .
Incorrect statement: It is probable that the picture is taken on a college dorm .
Correct statement: There is almost no chance that a librarian helps two people use the computers .
Incorrect statement: We believe that a librarian helps two people use the computers .