Instruct: Classify a given review as either positive or negative.
Query: why on earth?

i cant really fathom why on earth Wurtzel would want to write this book. unfortunately she is so irritating that you get bored of her really quickly; shes not some friend of mine in trouble, shes a bint who wrote a book which sold very nicely. we may all slit our arms but we dont write a memoir in the blood. i felt sorry for those who were close to her and felt helpless, they couldnt put down this book and go do something more interesting instead.