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.

[EX Q]: After going through 2 sets of these I have thrown them in the garbage. We used all 4 lenses and could not make out what was on them. I can find nothing sharp when looking at my screen. Total waste of money. Bought another brand this weekend to replace these. This is a piece of junk that would be OK if they were 5 bucks. Not recommended. One star for Amazon Prime. As long as you get free shipping, go ahead & try it out. No hassle.
[EX A]: Bad review

[EX Q]: This was very disturbing reading. Nothing like the authors other novels so far. Not sure what she was thinking? Don't recommend at all.
[EX A]: Bad review

[EX Q]: This is a great product. The price and quality are both extremely good. The only problem was due to poor shipping. A long time in the future.
[EX A]:
Good Review