Given the task definition and input, reply with output. 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".

I finally have found a natural sugar substitute that has the added benefit of having a low glycemic index. Agave is delicious! I have recommended it to many friends, and it is very economical to purchase the 46oz bottles.
Polarity: Positive
True