Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.

[Q]: It's not made for a full sized bed, so it kind of sits in middle of my son's bed.
[A]: Good Review


[Q]: I purchased this little converter for my Samsung 3D TV. It works great. The best part is that unlike other converters in it's price range - I can now receive all of the TV channels without having to hook up an extra antenna which was costing me $80/month before.
[A]: Good Review


[Q]: Don't waste your money on this. I purchased and returned it within 3 days. It was bulky and didn't really work well. You couldn't find a good angle for the phone so the audio kept cutting out. My son tried it. He is using his iPad without earbuds. We will buy some quality wireless headphones, he said. I'm not buying another one. This one isn't worth wasting my time. The headphones cost about $30. So even if you don't need to be out running, these won't work. Do what I did.
[A]:
Bad review