Instruct: Classify Amazon reviews into positive or negative sentiment
Query: She looks like a plastic barbie doll wearing fur

I don't believe that she's lasted this long with that nasly voice. Some of her songs are ear candy, but she cannot sing or write her own songs at all and she shows no emotions in the music. And she just had to ruin bobby brown's classic hit too. Bad britney, bad bad bad! Janet Jackson's Design of a Decade would be a better investment for your money's worth if you ask me