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.

Example Input: Recommended for insomniacs - but 5 stars for the title track . Sadly, one of the greatest rock songs of all time finds itself on one of the most boring rock albums of all time.  To add insult to injury, the notes on the CD cover proudly boast of 'a full eight months recording' time, which had been 'preceded by a year and a half of reflection and writing'.  We're talking 26 months here, surely time enough to produce a decent album.  Instead, they produced their only good song, which I'll say again, is an acknowledged classic, only hated by true Eagles fans, as most true fans hate the classics of their favourite bands.  If an unknown band had tried to get a record deal at that time on the basis of the rest of the filler, I seriously doubt they'd have been successful.  For good use of studio time see what can be done with just 30 HOURS of it on Led Zeppelin I
Example Output: NEG

Example Input: Gunners worst "album" . Back in 1993 I was a kid that really loved Guns N' Roses. They were the best rock band in the world, so I decided to blindly buy this album, and to my surprise....it sucked big time. I don't like Guns N' Roses much now because I now understand their sometimes stupid and racists lyrics. However, this album compared to Appetite, lies and U.Y.I. 1 and 2 deserves a -5 stars. If this album would have been recorded by any other band it would sucked too and it would not have sold more than 2000 or 3000 copies.    My advice, if you like GNR you will find that all their previous albums are just wonderful, but please, don't buy this crap. The cover image says it all it looks like a s... and 99% of this album songs are s...
Example Output: NEG

Example Input: Lyrically brilliant, musically great too! . I have to admit, it took me awhile to actually enjoy Relient K. I used to think their music was very generic and their lyrics were cheesy. But this album changed everything for me. Matt Thiessen is such a clever lyricist, using enough word plays to delight the wordsmith in me, but also making me think more deeply about my relationship with God and others.    The band sticks to their standard pop-punk riffs on this album, though I believe they use smoother speed and instrumental transitions on this album. Example: Be My Escape starts with screaming guitars and a fast beat, softens down to keyboards, vocals and light drumming during the verses, back up to rocking during the bridge and chorus, and slows right down for a touching finish. There are several other songs that vary in a like manner.    Lyrically, I really enjoyed Be My Escape (but the beauty of grace is that it makes life not fair), Which to Bury, Us or the Hatchet (I move you, but you just wouldn't budge, I tried to hold your hand but you'd rather hold your grudge), When I Go Down (When I go down, I'll lift my eyes to You, but I won't look too far, 'Cause You'll be there with open arms, to lift me up again...). What a beautiful way to end the album!    Musically, many songs stand out - High of 75 is probably the most original song, starting with acoustic guitar, and including a drum loop in the chorus. Other highlights include Who I am Hates Who I've Been, and Life After Death & Taxes, which combines great vocals with some cool screaming!    Relient K has made a fan out of me, and if you buy this album, it will do the same for you
Example Output:
POS