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".

Q: using it for recording vocals on home PC using Shure C606 mic. It is a big improvement over the mic to stereo in for sure.. There is no background noise which was very prevailant in the mic in method. The 4 stars instead of 5 is due to the gain. Even with the gain knob turned all the way up i still had to add gain from my software for the sound to be loud enough. But overall a great product.. do not regret buying it and would recommend it as well. 
 Polarity: Negative

A: False
****
Q: I got coffee grounds in my cup 4 out of the 5 times I used these. Very disappointed because I would like to use my coffee. The hole punctured in the bottom is larger than the one punched out with the regular K-cups, probably due to the design on the bottom of the cup. I have to flush the system each time I have used this product, wasting time and water. 
 Polarity: Negative

A: True
****
Q: Fantastic cocoa.  All the flavors are excellent but my personal favorite is the dark chocolate.  I received my Keurig as a Christmas present and I am loving cocoa at the end of the work day...no mixing, no microwave and positively no pot on the stove...just warm, chocolatey goodness on demand. Will order this product again 
 Polarity: Negative

A:
False
****