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]: These are cheap, light weight plastic lights. Not at all as pictured. There is a big difference between these and the metal ones that I have seen used by professionals. The only plus to them being cheap was there were more of them.
[A]: Bad review


[Q]: My title says it all. I just received this and have not even had time yet to do any test taking. I'm very disappointed. It looks used, all the page numbers are torn off. It arrived in terrible condition. You can tell its been used. And of course there is no receipt or invoice. They will need one if they expect Amazon to take my money back.
[A]:
Bad review