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".
Input: I started using NuStevia several years ago. Back then I had to purchase it from a health food store. Thanks to Amazon I can now order and have it within a few days. I never run out! As for the product, it's the best. I've tried several Stevia products but they have an after taste. Not with NuStevia. Please try if you haven't.
Polarity: Positive
Output:
True