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: So as you can see, it's cheap and not worth your time. Don't waste a penny on it. It takes too long for the item in general to be shipped from China so even if there wasn't any problems with that at all because of its cost, it'd still suck. If you're looking into buying something similar but better quality, just look elsewhere.
Example Output: Bad review

Example Input: Not only do this things look great and sound great, the bass is amazing!!! they are very comfortable to wear, but after about 30 days I got a short in them where they connect into your iphone or ipod. Don't waste you money on these
Example Output: Bad review

Example Input: A bit too heavy and bulky. Has everything you need except the charger with a USB cord. Well worth it for travel.
Example Output:
Good Review