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 Input:
This does the job, and it works well. The only problem is that if you use your phone after it's fully charged, which takes quite a while, it'll kill this power supply pretty quick. There was also an internal short in my unit after several months, leading me to believe I got a lemon. As others have noted, their customer service is excellent, but they will not honor warranty. What we ended up doing at our local electronics store for a replacement charger wasn't bad either.

Ex Output:
Bad review

Ex Input:
Don't fall for this rip-off! It does not fit my laserjet.

Ex Output:
Bad review

Ex Input:
this product is very good for a year then the wire breaks it would not buy it again or recommend to anyone that wants one last long time.

Ex Output:
Bad review