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.

Example Input: The power plug fell out within 30 days of purchase with light use. It won't stay in. Had to buy replacement.
Example Output: Bad review

Example Input: Good and sturdy. Wish it had one or more small drain holes in it, since it's on the top of a water container. Otherwise it doesn't leak at all like my old filter. Filter is pretty big, probably about 6&#34; tall by 4&#34;wide. Water takes much less time to filter with this filter, compared to using just that plastic bowl. It looks cute though, so I haven't bothered getting another one. I'll get rid of it if we ever have an odor again.
Example Output: Good Review

Example Input: the material is not bad, but if you have long hair beware because this wig pulls your hair and it looks unprofessional. I really regret buying it. And also mine doesn't look like it's even from Kenzo, just a fake one. But for under $7 its worth it! So I'm giving one extra star. Just know that it's pretty bad. It's okay though cause it'll fix my short haircut.
Example Output:
Bad review