Premise: A woman in black flips through pages of a book in a library as a girl in white wearing headphones smiles .
Correct statement: Chances are about even that she flips through the dictionary
Incorrect statement: It is almost certain that she flips through the dictionary
Correct statement: It is impossible that two friends share an inside joke
Incorrect statement: It is highly likely that two friends share an inside joke
Correct statement: It is impossible that the woman in black and the girl in white are friends .
Incorrect statement: We believe that the woman in black and the girl in white are friends .
Correct statement: It is likely that a girl in white is listening to music as she walks by the library .
Incorrect statement: It is probably not the case that a girl in white is listening to music as she walks by the library .
Correct statement: It is impossible that the mom and daughter sit in the library .
Incorrect statement: It is certain that the mom and daughter sit in the library .