You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

Q: I'm very pleased with this dog food.  Haven't ordered anything else for my dogs since I bought this.  My lab and my malti poo both eat it happily and I'm happy that it is healthy for them.

A: Positive
****
Q: Where is the nutrition information for this product? what may be low sugar to one's purpose may not be low enough for another...

A: Negative
****
Q: My husband has been taking this Sinus Buster tea once a day (before bedtime) for about 6 months already, he usually had a real bad sinus problem before but now it is almost completely gone. This tea is so wonderful and it really helps.  When he skipped for a few days because ran out of it then the sinus came back again. Don't want to skip it for so long anymore. Highly recommended.

A:
Positive
****