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: If you want to spend your money at these people,then buy their tea.

Output: Bad review

Input: Consider Input: Have used their batteries in other products including lights and flashlights. I don't have to worry about the price because they are a good value. The work as well if not better than Duracell or Energizer batteries. Good product! Highly recommend. We will order more when needed!

Output: Good Review

Input: Consider Input: Like so many of the other reviewers I did not think this series was worth purchasing. However, when it popped up for free as a daily deal from Amazon with my prime account, I figured that if it ended after four books, i didn't lose too much. The concept is interesting, and there are things to like about it. It does need some improvement. Unfortunately, there were no major plot points or character development in the book so far, aside from our heroine developing powers at such an early age.
Output: Good Review