TASK DEFINITION: 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".
PROBLEM: I bought those chips after reading good reviews but I was very disappointed with the taste. It was nothing like what I expected (granted that I expected good old kettle cooked potato chips). I bought the 6-flavor variety pack and there were many flavors I did not care for. It was worth trying them but I am not going to purchase them again in the future. 
 Polarity: Negative

SOLUTION: True

PROBLEM: I'll admit, I am reviewing a product I have not used.  The reason is that wheat gluten is about the #1 cause of allergies in dogs.  When wheat gluten is broken down it gets very sticky, so it coats the cilia of the digestive tract.  This can cause irritation, and cause the immune system to actually destroy the lining of the intestines.  This means that your pup might not be able to absorb all the nutrients he is eating.  Often allergies show up as 'hot spots' where the dog gets itchy and possibly scratches fur off.  The problem with food allergies is it's possible that they won't be obvious because all the damage will be internal.  So, I have not seen a problem with this product, but I have known dogs who have had terrible reactions to wheat.  It's the same things as "gluten intolerance"in humans, but it's much more common in dogs who are not quite as good at digesting grains.  Wheat flour can be bad enough, but including concentrated wheat protein is much worse - because that is what causes the allergies. 
 Polarity: Positive

SOLUTION: False

PROBLEM: One of the vials was broken when we received this product... but you can't return the product or get a refund.  What a rip off. 
 Polarity: Negative

SOLUTION:
True