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: Excellent product, easy to read without glasses, works on every type of battery and does not require any additional power source other than batteries. I use it with a small LED flashlight for all kinds of things including checking my golf swing. The LED is much stronger then the old flashlight. A plus is that I can clip this device anywhere in place which makes clipping or removing your shoes even easier. If you need a great reliable wireless device, get this.

A: Good Review
****
Q: This is our favorite of many items we've bought from Anker. We love having the wall charger, retractable cable, light weight, and small size.

A: Good Review
****
Q: The DVD would not play at all in my DVD player. Had to send back because I could hear the motor running while it played.

A:
Bad review
****