Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Stopped feeding fish

I really don't now how to rate it. The ingrediant list is good, simple (ie: no crap) BUT....I stopped feeding Grady fish period. Because our oceans and fish are too polluted. The ocean is a toxic waste dump.I personally have a very bad reaction to fish oils. I've tried four different fish oils and all caused extremely bad/HUGE cysts, enlarged pores and increased oil production on my face. Four years later I still have the scares.1. Costco Kirkland Signature' Fish Oil Concentrate (clear capsules)2. Costco Kirkland Signature' Enteric Coated Fish Oil Concentrate (white capsules)3. Spectrum Fish Oil4. Dr. Weil's Omega-3 ComplexAnd those fish oils above are purified products. Just imagine what toxins are in fish cat food.