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: Anxiety or not? . I do not recommend this book..Other than the part where you learn to peel the onion of your problems..which you will read in any other Anxiety book..I do not recommended this book at all! Terrible..the breathing exercises to stop anxiety does not work!! Its so silly,waste of money!! I give it a D- Seriously..of course this is my opinion,but i have anxiety,so i would like to help other ppl save their money and time on another book!
Solution:
NEG