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.

It arrived promptly.
Good Review

i dont think its working i saw nothing no changes while using this.maybe im expecting too much.ill give some more time then i'll try anything else. oh well live n learn.
Bad review

As a lover of this book for years I would say it's great if the content is as well organized and written but to me it just wasn't what i was expecting from such an important figure. There are other biographies out there that do a better job explaining some aspects about his life and times so you may want to hold off on buying this one until you know which version you're looking for. It doesn't tell all there is.
Good Review