TASK DEFINITION: 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 little cups are a waste of money. The Kerug machine had a difficult time processing the coffee through the cup, and as a result I ended up with several half cups of coffee. I tried it about 10 times, and then gave up.
Polarity: Negative

SOLUTION: True

PROBLEM: This is a serious cup of joe. Yummyness! I have turned at least 3 friends onto this coffee. Robust and aeromatic
Polarity: Negative

SOLUTION: False

PROBLEM: The products lid stays attached to the needle on the Keurig, allowing coffee grounds to fall everywhere. Very messy. If this didn't happen, it would work well.
Polarity: Negative

SOLUTION:
True