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]: This book did not have much helpful info. It was basically about getting a horse to do anything. She had way too many tips on how to train your horse. There are ways in which all three children can learn. I found myself skipping over those parts because the information was nothing new. Not worth buying.
[EX A]: Bad review

[EX Q]: I used to give this product a good rating since it did the job well. It was then discontinued, so my husband and I have become &#34;users,&#34; meaning we tried them out for about 1 month. Now they are all gone or really expensive, and we've found nothing that's as effective. My husband has tried other brands in his quest to find something even remotely comparable that actually works but none of theirs do. They're expensive too.
[EX A]: Bad review

[EX Q]: i dont think its working i saw nothing no changes while using this.maybe im expecting too much.ill give some more time then i'll try anything else. oh well live n learn.
[EX A]:
Bad review