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: Although I had some concerns about product with initial shipment - my concerns were far overshadowed by the excellent, prompt and courteous response from vendor about my concerns.  Customer service that seems a rarity these days - was absolutely exceptional!  Will definitely keep this vendor in mind when I have need for other craft supplies/products. 
 Polarity: Negative
Example Output: False

Example Input: Tastes like drinking a cherry pie. I purchased this for my mother's gout and she told me it works quickly. It's also supposed to help lower blood pressure. Speedy delivery. It's not 5 stars because of the high price. 
 Polarity: Negative
Example Output: False

Example Input: The protein powder is ok, not to good as i expected. if you pour hot milk over it will will form substance like egg white, which is very bad in taste, not at all drinkable. 
 Polarity: Negative
Example Output:
True