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.

Input: Consider Input: This should be more than an $18 speaker system. You will waste time and money.

Output: Bad review


Input: Consider Input: This product is fantastic. I bought it for home use as opposed to my work laptop. My lap got a bit warm, not burn but, on the verge of getting hot. With this cooler, while using my laptop at 100% power usage, It dropped down to around 45%!!! Its so cold out that im in heaven. My friends have even commented about how amazing its looks. And I've actually had some jealous comments from friends, and they can't believe you can get such cooling capability for less than $30.

Output: Good Review


Input: Consider Input: This DVD is a big disappointment - I had high hopes for it being on sale and all. The material itself IS interesting, but the quality of it is......well. If you're looking at this item, chances are you are either already invested in his work, or just want to see one more film by him. And there was another version available, so maybe that's why mine is bad.


Output: Bad review