Premise: A girl stands on a street with a homemade ' free car wash ' sign .
Correct statement: There is almost no chance that a cheerleader holding a sign advertising 'free car washes ' .
Incorrect statement: There is a better than even chance that a cheerleader holding a sign advertising 'free car washes ' .
Correct statement: It is probably the case that a girl is leading people to a car wash promoting a charity .
Incorrect statement: Chances are slight that a girl is leading people to a car wash promoting a charity .
Correct statement: It is impossible that a woman is offering her services of car washing to passing cars on the street .
Incorrect statement: It is probable that a woman is offering her services of car washing to passing cars on the street .
Correct statement: It is likely that a girl with a homemade car wash sign stands on the corner of a street
Incorrect statement: It is impossible that a girl with a homemade car wash sign stands on the corner of a street
Correct statement: There is a very good chance that some girls are washing a car behind their friend holding a sign .
Incorrect statement: It is unlikely that some girls are washing a car behind their friend holding a sign .