Premise: The lead singer visited with his band members and had the guitarist sing along with the song .
Correct statement: It is highly unlikely that a band is on tour and playing a show every night .
Incorrect statement: It is probable that a band is on tour and playing a show every night .
Correct statement: It is impossible that the lead singer teaches the guitarist to sing .
Incorrect statement: It is probable that the lead singer teaches the guitarist to sing .
Correct statement: It is impossible that a singer and guitar player are singing a cover song of another band .
Incorrect statement: It is likely that a singer and guitar player are singing a cover song of another band .
Correct statement: It is impossible that a singer is auditioning for a new band .
Incorrect statement: We believe that a singer is auditioning for a new band .
Correct statement: It is impossible that a man is singing along in a hair metal band .
Incorrect statement: It is likely that a man is singing along in a hair metal band .