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: As others have said, this is REALLY MILD in flavor! The instructions call for 1 packet per 16 oz. of water. There are 6 packets per box. I decided to give it a try as I am basically lazy and wanted some (unsweetened; unlemoned) iced tea that I could make on a moment's whim. I started with 1 packet per 16 oz of water; then 2 packets per 16 oz of water and got SOME flavor. Now I'm using 3 packets per 16 oz. of water. (I placed a fairly large order so I could experiment with it AND have it throughout the fall and winter.) Since I'm using triple the amount of product in order to get some flavor, I will probably not order this item again.
Polarity: Negative
Example Output: True

Example Input: If you are looking for a sweetener that is delicious in tea, Stevia can be used to sweeten hot or cold tea. You can almost say goodbye to regular sugars in your drinks once you get a taste for the Stevia powder. Unlike artificial sweeteners, Stevia is never bitter and won't leave a nasty aftertaste in your mouth. The packets are easy to carry with you and you may even notice you have less cravings for sugary foods. By using a low calorie (0 Calories) sweetener with only 1 gram of carbs, you will be ahead of the game. Every single time you use one packet of Stevia, you are using less sugar and you won't even miss it. ~The Rebecca Review
Polarity: Positive
Example Output: True

Example Input: When I first started to use IAMS Savory Sauce, my dogs loved it. After a few weeks, they don't seem to care too much for it anymore. They still get a little drizzle in their kibble every once in a while, and will eventually eat it when they are hungry, but they don't consider it to be a treat anymore. I still buy it once in a blue moon when it is on sale because of it contains vitamins and its decently priced, and low calorie. One big negative I have noticed about it is that their face is getting dirty from it. They are white dogs and this product tends to cause increased tear and around-the-mouth stains. I used to buy all different flavors of IAMS Savory Sauce, buy my groomer told me the chicken flavor is best as the beef and pork based flavors can cause an even worse increase in face staining. VitaGravy is a similar product that contains more vitamins, so if your must have some sort of gravy, I recommend VitaGravy a bit more. Or you can also just mix in some warm water with your dog food and let it sit for a bit before you feed it to your dog. This creates a "gravy" like texture and aroma that most dogs love. Not the greatest idea if your dog has dental issues, but a great free solution for picky eaters.
Polarity: Negative
Example Output:
True