Given the task definition and input, reply with output. Given a review text from amazon and its polarity (either positive or negative). Generate answer "True" if given sentence and its polarity match, otherwise generate answer "False". A review is considered positive if the reviewer is satisfied with the product. Otherwise, it is considered negative.

Review: it does what it is supposed to do making you look slimmer in the waist area. my grandmother even notice it, and she didn't even know i bought it. It really makes you look smaller in that area of your body. I would most likely buy another one but next time in a small not medium.
Polarity: Negative
False