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: My son loves these. He only doesn't play with them so they don't last very long but we find that it helps to break them down and put it away a few days before bedtime as the first thing he does is bite on these things :)

A: Good Review
****
Q: Not only do this things look great and sound great, the bass is amazing!!! they are very comfortable to wear, but after about 30 days I got a short in them where they connect into your iphone or ipod. Don't waste you money on these

A: Bad review
****
Q: My dogs love it. So do I! I'm not really sure how much it helps the digestion but no problems so far :-) I've only had it for two years.

A:
Good Review
****