Teacher: In this task, you are given music 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
The Bee Gees-Their Greatest Hits . Fabulous-This is a must have for any Bee Gee fans. My 4 year old daughter even likes this music
Solution: POS
Reason: The overall sentiment of the review is positive as the reviewer refers to the music piece with positive expressions such as 'must have', 'likes' etc. Hence, the label is 'POS'.

Now, solve this instance: Far Under-rated . This is one of my favorite Zeppelin Lps. Musically, it's very strong. You just have to respect a group of musicians who could have had a nice payday by turning out a clone of Led Zeppelin II, but opted to do something very different. It's no surprise that critics and some fans didn't like this one, because the band refused to play to type. But this is really a very strong session and shows the incredible extent of this band's ability to play a lot of different types of music. There is a lot of acoustic work on this CD but a fair share of electric to please the electric crowd. I purchased this in Lp format, complete with the cardboard "wheel" that turned inside the gatefold where you could match up pictures with holes in the outer jacket. Anyone who listens to FM radio knows The Immigrant Song - what a great rocker. They opened with this when I saw them in March 1969... or was it 1970... on the tour supporting Led Zeppelin II. Friends has nice "happy" lyric but there's a sinister sounding string backing behind the acoustic guitar and conga drums. Unusual. Celebration Day is a typical Zeppelin rocker that has a great,frantic slide guitar introduction. Since I've Been Loving You is one of the more powerful blues performances - black or white - that I have ever heard and I've been listening seriously to music for about 37 years. This track alone is well worth the price of the CD. Stunning. Out on the Tiles is another rocker. Gallows Pole is a fabulous bit of work on a traditional English folk song done with acoustic including banjo and violin. I love Bonham's drumming on this track, it provides a lot of motion and propels the piece beautifully at just the right point in the song. Tangerine is an acoustic love ballad - single material. It's a nice little composition. That's the Way is a sad little acoustic song about not being allowed to play with the boy next door (I think... it also seems to have an ecological message and a recognition that all that lives is born to die) - I love this tune. Bron Y Aur - more English folk music, a happy jig of sorts about growing old with the woman you love. Hat's Off To Harper - contrary to a prior reviewer, this is a great blues piece done with slide on acoustic as an homage to Page's buddy Roy Harper (See Stormcock on AMazon.com) I love the tremelo effect they put on Plants vocal. This lyric eventually became Custard Pie on Physical Graffiti. Page will be appearing with Harper at a show this summer (2006) playing the entire Stormcock release. It's a bit pricey because it's an import but if you can afford it it's available here on Amazon.com. Page is a cameo guest on Stormcock. Knowelegeable folks know that Roy Harper sang Have A Cigar on Pink Floyd's Wish You were here. This man has trememdous respect from musicians in Britain including McCartney, Kate Bush, Page, Dave Gilmore and others. He's a living legend in Britain for people "in the know". All of the tracks are good, Since I've Been Loving You and Gallows Pole are definitely my favorites. Buy this at once!
Student:
POS