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: At  $3.33 a can, these are expensive for what they are, but are well worth it. The mackerel are of very high quality, are well packed, and not overcoooked or smoked. Also, since fish is the only meat I eat, I end up having a can almost every day. 
 Polarity: Negative
Example Output: False

Example Input: A German Shepherd breeder recommended this food for my itchy GSD.  No way.. he HATES this food.  It smells like cat food actually.  I have a case and a half left.. guess I'll donate it to the shelter.  Shame as it is expensive.. they won't eat the dry kibble in the trout formula either. 
 Polarity: Positive
Example Output: False

Example Input: Grove Square is the best k-cup hot cocoa I've tried.  And I've tried a number of the other brands.  This tastes like "real" cocoa used to taste. And if you add a little milk it's even better. It's so hot from the Keurig that the milk helps cool it down anyway. If your looking for a real chocolate-ly flavor give this a try. 
 Polarity: Negative
Example Output:
False