Premise: Group of people in a small dimly lit area reading something .
Correct statement: It is probably the case that a group of people are at a local book club .
Incorrect statement: Chances are slight that a group of people are at a local book club .
Correct statement: There is a better than even chance that some people are reading books in a dimly lit library .
Incorrect statement: It is improbable that some people are reading books in a dimly lit library .
Correct statement: It is impossible that harry Potter sits in the library and studies a book of spells with Ron and Hermione .
Incorrect statement: It is probably the case that harry Potter sits in the library and studies a book of spells with Ron and Hermione .
Correct statement: Chances are slight that a group of young people at evening bible study .
Incorrect statement: It is probably the case that a group of young people at evening bible study .
Correct statement: It is probably not the case that people squint .
Incorrect statement: It is probable that people squint .