Instruct: Classify Amazon reviews into positive or negative sentiment
Query: attention: fake review by Key West Kathy

Amazon should ban this person who is very probably related to AllerEase, look at all "her" (not sure that person is a he or she) reviews, "she" only reviewed her own products of AllerEase and gave them all 5 stars (with the same comment).!!! I see this kind of fake reviews more and more on Amazon and urge the buyers to report this kind of abuse to Amazon !!!