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".

Example Input: I have bought several Revolution flavored teas.. white pomegranate and sweet ginger peach (not sweet but nice peachy ginger taste) and I loved them. However, this tea is not too good.. there is no pear flavor! not even a subtle one.. it is a bit bitter and really just like a plain white tea. If you like that, fine, but don't expect a pear taste! 
 Polarity: Positive
Example Output: False

Example Input: I am so glad I was introduced the this brand of sweetner to replace sugar, this is so much better. I really like how it sweetens my herbal sweet teas without having to use too much, and how it can be used in place of pancake syrup too. Learning how to use it what the first thing I had to learn, once I learned how to use it, I became hooked. I would not even look at sugar any more. I highly reccomend if you want a clean fresh taste and feel to your foods.If you do purchase this sweetner, take advantage of ship and save, it will save you lots of money in the long run. 
 Polarity: Positive
Example Output: True

Example Input: This toy does not entice my pet at all.  I am "underwhelmed" and actually regret purchasing it.  I could have spent my money better purchasing nylabones which my pet loves. 
 Polarity: Positive
Example Output:
False