Task: Sentiment Analysis
Input (English): I agree with a previous reviewer. . What they said was that Katy can't rock just yet because she's a raw talent and not yet coherent in theme.  I saw her live on the Chicks with Attitude tour with Liz Phair and the Cardigans and Charlotte Martin and Rose was the worst performer of the night.  The first problem is that her voice just isn't that strong, secondly, her lyrics never come out as if they're honest and as if they are always a pretension that people feel a cool girl growing up should say.  Throughout her set, there was only one song that stuck out as an interesting and unique thing (passingly honest as well) and that was "Snowflake."  It's fitting that the song was preceded by an ironic intro about how she's lived in California for a long time, but she hates warm weather, sounds impossible, but she must be truthful because it's the only song that breaks out of the leaden grunge guitar mix and hits the audience over the head with songcraft.  I'm sure she has potential for the future, but I think on her next album she should take a hint from Beth Orton who's known previous to her most recent album for being a popular artist in the realm of trip hop.  Stripping down your sound brings the utmost fundamentals of your idea and sound out, and I think that could be helpful for her to put on record
Output (English): NEG