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.

I bought these thinking they would be good because of the price. The first time using them only three out nine didn't work. Then when I got more then one, a few worked for about two days, and all became useless. Very disappointed that there wasn't anything in each pack. Not even 1 star is enough to get this review.
Bad review