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: I love the quality of this item. Pros:It locks securely. It is adjustable to take your glasses and not get in trouble for them being too big or small. The arms are super strong -- I can put on my eyeglasses, sit down, watch television, then lean back against the arms. Cons: Mine came without a manual. There was no paper contact with where it goes together. And no instruction sheet.

Output: Good Review

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: I bought this for my daughter and she has been using it but the keyboard falls off very easily. The other part you set your ipad in is nice, its all that keeps it together. It would probably be good if you were just going out to dinner or waiting at a doctor. My advice was to spend more money on something better, like buying one from Apple! Or buy one from Target since Target sells them cheaper than Apple products. This case isn't worth it.
Output: Bad review