In this task, you are given books product reviews in English language. The goal is to classify the review as "POS" if the overall sentiment of the review is positive or as "NEG" if the overall sentiment of the review is negative.
One example: Hopeful for those who seek harmony in the world . I wouldn't recommend this to anyone who thinks that religious wars, repression of individual spirits or rape of the earth are good things. Those who seek peace, harmony, celebration of each of us and respect for our earth will find this hopeful
Solution is here: POS
Explanation: The overall sentiment of the review is positive as the reviewer mentions positive expressions such as 'hopeful', 'will find this helpful' etc.. Hence, the label is 'POS'.

Now, solve this: Awful book, could have been written in 10 pages. . Don't buy this one. This is just a bunch of blah blah blah written by a guy who does not master the English language, so he uses a lot of filler words just to pile up pages of useless information. Not even the examples at the end of the book are well laid. He used some canned spreadsheet tables to fill in things like "risky" - "medium risk" - "safe" etc... which is just a complete nonsense in Forex. What really made me mad was the horrible way this book is written. This Russian author could have phrased sentences using less than half of the words he used. It's a no more than a 10 page book streched to more than a 100 pages of you know what. Lame
Solution:
NEG