Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Amazon price TOO high

LIST price from the manufacturer is $9.99, not the Sixteen and a HALF that AMAZON wants .. WHY??? .. because it's PRIME eligible??? .. well .. only if you've bought into prime, in which case ... you've in reality pre-paid your shipping .. at least in large part, which basically means that the price is more than half too much. If you've NOT bought into prime, then Amazon is simply overcharging by more than half for this product... any REASONABLE explanation, or, forthcoming price adjustment?