Teacher: In this task, you are given product reviews about dvds. The goal is to classify the review as "POS" if the overall sentiment of the review is positive(the reviewer is satisfied) or as "NEG" if the overall sentiment of the review is negative(the reviewer is not satisfied).
Teacher: Now, understand the problem? If you are still confused, see the following example:
My Kids Love It . My 2 & 3 year old love this movie. They love to dance to the music. Garfield is so entertaining. This was a great buy.
Solution: POS
Reason: The overall sentiment of the review is positive as the reviewer refers to the dvd with positive expressions such as 'love it', 'entertaining', 'great' etc. Hence, the label is 'POS'.

Now, solve this instance: Self Adulation Never a Good Thing ! . I was such a huge Tiesto fan until I saw this DVD. I bought it on the basis of other reviews but I guess I haven't yet joined the cult of P so have missed the point of the DVD. Tiesto is a master at what he does there is no doubt about that however after this DVD I have lost some respect for him. I thought from the DVD I would learn a little more about the man eg influences, inspiration etc etc. instead all I got was a DVD that showed yet again that the DJ has become greater than the music (and I won't debate the merits or otherwise of that) and endless shots of (mostly Americans) going on about how brilliant he is. This DVD is self adulation / promotion at its worst, all I can say is shame on you Tiesto making suckers out of your fans
Student:
NEG