question: Review:
as famous prima donna floria tosca , roberto alagna as her lover mario cavaradossi , and ruggero as the villainous , lecherous police chief scarpia ,
Is this review negative or positive?

answer: positive

question: Review:
otherwise comic
Is this review negative or positive?

answer: positive

question: Review:
another routine hollywood frightfest
Is this review negative or positive?

answer:
negative