You will be given a definition of a task first, then some input of the task.
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".

This coffee is a great alternative for someone who has acid reflux and ulcer problems. The low acid allows me to still have my caffine for the day. Maybe not as smooth tasting as my usual blend, but I'm so thankful for it. Really close in taste.
Polarity: Negative
Output:
False