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: These are great crackers.  My little guy likes them a lot and best of all, they don't contain any soy or dairy! 
 Polarity: Negative
Example Output: False

Example Input: Received product, which I purchased from Amazon.  Not a single cookie survived transit.  Nothing but crumbs.  Simply not worth getting from Amazon unless they do a better shipping job.  I would stay away from anything that is fragile at least in the sense of foods and groceries. 
 Polarity: Positive
Example Output: False

Example Input: I think Plocky's brand as a whole is a cut above in quality but I found these to lack in taste somewhat and be a little greasy. 
 Polarity: Positive
Example Output:
True