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:These K-cups are either extremely old or they're not authentic Green Mountain K-cups. The coffee is weak and has a bad after-taste. Both my spouse and I have noticed this independently of each other. I tried to contact the seller to ask about this but couldn't figure out who it was.
Polarity: Positive
Solution:
False