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".
Input: This vendor is unscrupulous. She ripped off her cultures from other collectors and shamelessly claims them as her own. She has no conscience and I would highly recommend that you do your purchasing elsewhere.
Polarity: Negative
Output:
True