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 buy most of my flours from Bob's Red Mill in the 4-pack boxes, if only because having all the bags and boxes the same size makes it easier to store them.  It's good flour, and the bag's a good size for baking for a small family - also a good shape that will stand up on the counter while you scoop flour out of it. 
 Polarity: Positive

SOLUTION: True

PROBLEM: I love the other Nana's cookie bars and cookies, so I thought I'd give these a try even though they are "No Gluten" and made with rice flour instead of wheat flour. They look nice, but the texture is a bit strange (it's kind of like eating really fine sand) and they are too dry and crumble at the slightest touch. They don't taste bad, which is a plus, but I won't be buying these again. 
 Polarity: Negative

SOLUTION: True

PROBLEM: I do NOT recommend these.  My six month old Golden Retriever, who is not a strong chewer, devoured this in less than five minutes.  It is a very expensive treat and I'm just hoping we don't have to pay a vet bill on top of the price of the Edible Nylabone.  I will never buy these again!!! 
 Polarity: Positive

SOLUTION:
False