You will be given a definition of a task first, then some input of the task.
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).

More of an overall workout . This is a good workout and you do work up a sweat even though this isn't really cardio (I do this with 5 pound weights). There is minimal jumping- only when switching directly from a left-leg lung to a right-leg lung so this would also be suited to people who want an effective workout but are uninterested in high-impact exercise. I really like a lot of the exercises- particularly the 'bow and arrow'. She has great exercises that you do feel quite quickly and there aren't loads of repetitions so this also keeps it intersting. Most of the time I don't specifically feel the exercises in my butt though. That is, I think this is more of a general workout, and not so much 'brand new butt'- the day after doing this I'm not particularly sore anywhere, but overall tired. Janis Saffel has 'cute California charm'- some people like this, some don't. Some things I don't like about this workout are a) the music includes elevator music of familiar songs- such as Red Hot Chili Peppers and Stevie Wonder; b) she shifts her angle a good bit and does several exercises in quick succession at times (warm up, etc.). I find the and speed increases the risk of having poor alignment so I focus on keeping feet facing forward so the exercise is properly done- not rushed and poorly aligned. I'm sure if you're familiar with these exercises this is not a problem; c) some floor stretches and ab work take the place of a cool down section. Overall though, this is a good workout and one you can build on easily by increasing weights in your hands and adding weights on your ankles and waist
Output:
POS