Detailed Instructions: 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:This has been my favorite cereal for probably 20 years. The grocery stores stopped selling it, so I've started buying it on the web in packs of 5 boxes. I use them up pretty fast.
Polarity: Positive
Solution:
True