You are given an amazon food product review and its polarity (positive or negative). Your task is to answer "True" if the specified sentence and its polarity match; otherwise, answer "False".

Ex Input:
I have tried every brand of stevia on the market and this is, hands down, the very best out there.  I use Nu-Naturals NuStevia for all sweetening purposes.  It can be hard to find even in health food stores and the ones that carry it usually charge a premium.  I was delighted to find it on amazon.com for a very reasonable price, even less when obtained through a standing order. 
 Polarity: Positive

Ex Output:
True


Ex Input:
Sent this as a gift, and found out later that many items were stale.  They loved the thought, though, and loved the way it looked. 
 Polarity: Negative

Ex Output:
True


Ex Input:
I love the cereal, but my local Safeway (San Jose California) has priced this product at $4.79 each, one sale today at 4.49. Some on-line sellers are even higher than Amazon! I'm underwhelmed by the lack of inexpensive product online. 
 Polarity: Positive

Ex Output:

False