Given the task definition, example input & output, solve the new input case.
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: 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
Output: POS
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'.

New input case for you: Iron Maiden's last great album for twelve years . Iron Maiden's seventh studio album fittingly called Seventh Son of a Seventh Son was released in April of 1988. The album was the band;s first new studio album in nearly two years and would be their last with guitarist Adrian Smith until his return on 2000's Brave New World(not coincidentally it was also their last masterpiece for twelve years as well). Smith plus lead singer Bruce Dickinson, bass player Steve Harris, guitarist Dave Murray and drummer Nicko McBrain made certain that Adrian's last album with Maiden for over a decade was also arguably the band's best album as I found out when I got the Capitol Record cassette version in May of 1988 and later the remastered CD. Seventh Son of a Seventh Son was Maiden's first concept album about a cursed child who is born with special powers and it tempted by the side of both good and evil. Also, the band was starting to become more progressive sounding as their music was reminiscent to that of ELP, Genesis, Pink Floyd and so forth with the tempo changes and lyric-wise. We begin the album with Moonchild which begins as an acoustic passage giving this album's theme and then it builds into a superb rocker penned by Smith and Dickinson. Next is the superb Infinite Dreams penned by Harris and was a great progressive rocker alternating between quiet and heavy and light and dark sections. Next was the album's biggest hit Can I Play With Madness penned by Smith/Harris/Dickinson which sounded reminiscent to the previous album, 1986's Somewhere in Time's biggest hit, Wasted Years. Next is The Evil That Men Do also penned by Harris/Smith/Dickinson and is another stellar rocker. This song was always one of my favorites. The album's second half begins with the epic length title cut! Like the 13 plus minute Rime Of The Ancient Mariner and 9 minute Alexander The Great before it, it is the longest and best track on the album. Unlike those two aforementioned epics, the Harris penned title cut was the band's first 10 minute track which they created the story themselves. Wonderful musicianship throughout, especially Murray and Smith's guitar duels at the end which is an awesome piece of music. The Prophecy is next and is a great track penned by Murray/Harris and ends with a superb acoustic guitar section. next is the album's third single The Clairvoyant which is another great rocker. We end the album with arguably one of Maiden's best album closers Only The Good Die Young. This Harris/Dickinson penned piece is a killer rocker. Then when you think the album ended after the big finish, the album ends with a reprise of the acoustic passage that started Moonchild. Seventh Son of a Seventh Son was another Top 20 charting US million seller and it was because the material was strong, the production was killer and because it was Iron Maiden! RECOMMENDED
Output:
POS