Instruct: Classify Amazon reviews into positive or negative sentiment
Query: She is decent, but 1 star for complete lack of effort

I hope that she improves her personality and voice tone. She sounds the same in every song... committing only a dry, emotionless and unoriginal vocal performance. She sings nicely, if only she would convey some sort of emotion in her music. The single is worth 2 stars, but i don't really feel obligated to give her 2 stars since she didn't feel obliged to sing with feelings, and give us our money's worth.. She is one of the most boring singers I've EVER had the displeasure of listening to.. Not even worth 4 dollars