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.

I used it for a sinus infection where I lost my voice completely and had a sore throat. I found this product on yelp and went to an herbal Asian store in Chinatown in Phila. I only paid $2.50! the only difference is that I didn't get tea bags they were dissoluble cubes you place in the hot water. It worked great. It took a few hours to work but it worked!. The next day I had my voice back completely and no sore throat. One night I woke up from terrible post nasal drip cough, took a cup of this tea and it eliminated the cough and put me right to sleep. A must buy, its cheap and natural. You cant go wrong if you give it a try.
Positive