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).

Input: Consider Input: Great! . I highly recommend this for beginners.  A very good ab workout and it improves flexibility.  Very easy to follow

Output: POS


Input: Consider Input: Not recommended . My husband and I were very disappointed with this DVD set.  One DVD contains an "action documentary" with music - we did not like that DVD.  We thought the second instructional DVD is mediocre and might be helpful if you are a complete novice.  The treatment of subjects is in our opinion pretty superficial overall.  There is little breakdown of technique.  There is minimal race footage, which is helpful to watch to learn by watching experts.  Parts of the footage seemed recycled - we heard very similar discussions about ski wax in the separate "tuning" and "equipment primer" sections.  You cannot watch the DVDs straight through as they dump you back into a main menu after you complete a scene.  So you must frequently fiddle with the controls to select scenes to watch.  That feature is helpful if you want to access scenes easily perhaps but we did not like it.  I am not usually a complainer but we were so disappointed with this set that I wanted to put up a review.

Output: NEG


Input: Consider Input: Blockbuster!! . This film is the best review on record of what happened in 1967. The reviews that denigrate it don't answer the charges, they just distract. The FACTS and the EVIDENCE show that Israel attacked a U.S. ship in international waters and tried to sink it, for whatever motive. Some feel that it might have been because Israel, our "gallant little ally", was executing POW's because they didn't have the logistics to care for them. Others feel it that they were going to sink the ship and blame it on Egypt, thereby drawing us into the conflict directly on Israel's side of course. (where have we seen this before?) The detractors can't deal with the facts and this film PROVES Israel is a murdering, traitorous, backstabbing nation whose only alligiance is to themselves.


Output: POS