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.

Ex Input:
Review: Unfortunately, I have to say that I am very very disappointed with this order. I ordered this book on Sept 2 for my daughter to read and write a report about for school. (Report is due Oct 25) and to date, October 9, I have NOT RECEIVED it yet. When I contacted the vendor to report last week, I basically received a "sorry for your luck, but once it leaves our hands, we really don't care" type of response. Totally not impressed.
Polarity: Negative

Ex Output:
True

Ex Input:
Review: An AC/DC power converter is a very basic item, so I had little doubt that this sub for the expensive Apple original would be effective, though not stylish. Unfortunately, we have had problems. The Powerbook started delivering electrical shocks and inconsistent charging with this adapter, and they got worse when we moved to a country on 240V. I know that the shock problem comes from the Macally adapter because I have another PB and an original Apple power supply, so can do all combinatorial tests. I like Macally and have several of their other products. I probably just got a bum unit but unfortunately cannot deliver a positive review based on previous experience with the company.
Polarity: Positive

Ex Output:
False

Ex Input:
Review: Perhaps I got a bad one? A factory second? For the first 3-4 days I wore mine, it was great, just as advertised, helped me fit into those pants that are just a tiny bit too snug around the waist. I was very happy and it helped me concentrate on my posture, too, although it was very difficult to turn in the car seat when backing out of a parking space! However, I put it on today, and while my left side is all smooth and nicely held in, the support thing (bone or whatever) under my right breast seems to have lost all its firmness. My entire right front is pushing outwards on that, making a vertical bulge; whereas my left side is still firm and compressed. I don't know what could be happening.
Polarity: Positive

Ex Output:
False