Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This is a fraud

Got this product a few minutes back. Opened it and found that the Fins had sand all over it. Looks like I was sent one new Fin and one old, broken and used Fin. The strap on the right of the used fin was broken hence rendering the fin unusable. If one looks at the bottom on the fin it has scratches which clearly suggests that someone has used it on the beach.[...]