Instruct: Classify a given review as either positive or negative.
Query: Please Read This

I read an article that links Alli topre-cancerous lesions in the colons of mice.According to Dr. Sidney M. Wolfe, director of PublicCitizen's Health Research Group, "while it is notknown whether these pre-cancerous lesions will lead tocolon cancer, he and other cancer experts do notbelieve use of the weight-loss drug is a risk worthtaking." I agree! I would rather find other ways tolose weight than risk my life taking Alli!