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.

Q: A very handy tool. One of those items that could have been improved upon.

A: Good Review
****
Q: This unit met all my needs, for the price it is definitely a good deal. I would recommend this product.

A: Good Review
****
Q: This was defective sent back. I didn't hear anything about how well they worked and returned them before using them. Sorry. Not good.

A:
Bad review
****