Would the following phrase be considered positive or negative?

wastes an exceptionally good idea .

negative

Would the following phrase be considered positive or negative?

, runteldat is something of a triumph .

positive

Would the following phrase be considered positive or negative?

is a confusing melange of tones and styles , one moment a romantic trifle and the next a turgid drama .

negative

Would the following phrase be considered positive or negative?

reek of a script
negative