TASK DEFINITION: In this task, You are given an amazon 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: Review: I've tried a few different whitening products which are not only quite pricey but don't actually give me any results and on top of that are full of chemicals; after only a week of using this product I've definitely noticed my teeth to be whiter, not that much but for the price and for the time it is worth trying it. I would recommend it.
Polarity: positive

SOLUTION: True

PROBLEM: Review: I've had this container 2 days. The lid has been on tight and the ants still got in. I'm very upset. I threw out the box and now I'm not sure how to return it. No seller to contact to work anything out. I'm very unsatisfied with this product.
Polarity: positive

SOLUTION: False

PROBLEM: Review: Love this playpen, it was very very easy to put together, just open and zip in the bottom. Bought this for my grandsons pet mini lop bunny and he has plenty of room to hop around and my grandson likes to get in it with the bunny too. I would recommend for any small animal.
Polarity: positive

SOLUTION:
True