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 book was written in the 70's by a man who knows his stuff, which is a rare find nowadays. The problem with it is that he relies too much on anecdotal stories and anecdotical sources to support his hypothesis. It feels like reading someone's blog, not science. Also, some of the anecdotes don't make any sense unless you can explain away how they happened.

Output: Good Review

Input: Consider Input: These seem like fun toys, but they fell apart very quickly and you can easily pull each one apart. Great idea if only these were made well. For what they're being sold, it's ridiculous that you're basically paying $1 per toy.

Output: Bad review

Input: Consider Input: What you see is what you'll get. I'm not complaining and it's worth it for the low price that I paid; a whole lot less than one cable in most stores. This same cord was going to cost over $20! At this point - It's perfect. A little tight out of packaging. Once removed from packaging -Perfect. You have been warned. Do check your HDMI port. One thing - my device doesn't detect that its plugged in. Not sure if there's other cables like this. No problem.
Output: Good Review