Premise: A young brown-haired woman plays her guitar and sings into a microphone .
Correct statement: It is impossible that famous musician playing guitar
Incorrect statement: It is probably the case that famous musician playing guitar
Correct statement: It is probable that a young woman entertains the crowd .
Incorrect statement: It is unlikely that a young woman entertains the crowd .
Correct statement: We believe that the young brunette plays her guitar and sings for a crowd of people .
Incorrect statement: We doubt that the young brunette plays her guitar and sings for a crowd of people .
Correct statement: It is highly likely that the young lady is performing .
Incorrect statement: It is impossible that the young lady is performing .
Correct statement: There is a very good chance that a woman is singing to an audience .
Incorrect statement: It is highly unlikely that a woman is singing to an audience .