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 is not a 20 oz bag. It is only 4oz each bag. Misleading product. Thought I was buying 20oz bags. Not very happy. Should've gone local for 8 dollars per bag.
Polarity: Negative
Output:
True