You will be given a definition of a task first, then some input of the task.
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.

Ok. It's a nice book, but you can easily find all of this information online for free. It's just an extension of what the free web sites tell you. So there really isn't much to gain from it. I was thinking it would be more helpful than that. Most likely not, since most people know about common sense tips like drink lots water or get enough sleep. Well, if that's your case, by all means go buy the book. Or download any of the many books out there.
Output:
Good Review