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).

Example Input: Liked the better the 2nd and 3rd time I watched it. . I have to admit that my expectations were high for this movie and I was initially disappointed.  The plot was unrealistic and the ending far-fetched.  Since I had bought it, I watched it again and found that it was one of those movies that needs to be watched more than once because the enertainment is in the one liners and very funny scenes.   Watch it again.  It is hilarious.  -gooosfrab
Example Output: POS

Example Input: Hard to resist due to good performances... . I'm not a big fan of Tom or Demi, and Jack even wears out his welcome in some films, but not here. The supporting roles are superbly done, the tension in the plot is sustained well until the end, and when this shows up on cable TV I almost always watch it again for a half-hour or so. Here you find soldiers and the law and political correctness in conflict, and that reflects a lot of real life in the USA during the past four years. I enjoy the script, because it demonstrates how brain power sometimes wins out over brute force.
Example Output: POS

Example Input: Waiting for response from seller . When I received this set it contained no Disk #2 and 2 Disk #5s. I have e-mailed the seller to see if they will rectify the situation and I'm waiting for their response
Example Output:
NEG