Task: Sentiment Analysis
Input (English): I have relied on Canidae for my 4 dogs for over 3 years now. It was nice to have a maintenance food that all my dogs could eat. The last bag I purchased on Aug.4th smelled and looked different.  Almost immediately after feeding the dogs, my Mastiff became very ill, Bloated belly, diarrhea and lethargic.  The next day my Schnauzers became ill with the same symptoms.  I checked my bag of food and found nothing written as far as NEW FORMULA.  I cooked them all boiled chicken and rice and the symptoms went away.  I then checked on line and found many complaints about Canidae.  I am a professional dog groomer that recommended this food until now. I took my bag back the the pet store for a refund and found a better food to feed my dogs.  Canidae changing their formula cost me a vet bill for my Mastiff and a carpet cleaning bill.  I'll pass this brand by in the stores from now on. 
 Polarity: Positive
Output (English): False