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 heater works really well. You set temp's to desired amount of temperature,its a lot like a big space heater. It will blow cold air into room very quickly.

Output: Good Review

Input: Consider Input: My son wanted this game.

Output: Good Review

Input: Consider Input: This product does not do what it says - which has to be some kind of scam... I would return it, but it's too late. Do NOT waste your money on this product! If you are looking for something that ACTUALLY WORKS; go with a Dr. Scholl product. They work great!!
Output: Bad review