In this task, you must classify if a given review is positive/negative, indicating your answer as P or N.

Example Input: it is always refreshing to see a superstar actor who gets paid more than enough to forget about working for a living to want to take a chance and play a less - than - savoury character as mel gibson does in payback .
of course , if i was being paid $ 25 million for one month 's work , i 'd probably be willing to take risks as well , but that 's neither here nor there .
payback is based on a novel by richard stark ( apparently actually donald e. westlake , author of the grifters , itself a fine crime film ) which was also filmed in the 1960s as point blank starring one of the toughest of tough guys , lee marvin .
the film opens with gibson having recovered from being shot several times in the back , by whom we do n't know yet .
all we know is that gibson , as porter , is n't a happy chappy and is hellbent on getting the money stolen from him back , and getting even in the process , no matter what the consequences .
it turns out that the man he 's after is val ( gregg henry ) , his sometime partner with whom he stole a briefcase full of cash from a gang of chinese mobsters .
obviously not having much of a crisis of the soul , val figures porter is dead and goes about using his share of the money to pay off a debt to his employers .
porter , however , is the sort of man who holds a grudge and once on his feet , goes about exacting revenge on the double - crossing val .
gibson gives a terrific performance in the sort of role which he was born to play , that of a slightly unhinged guy who does n't mind beating up or shooting people to get what he wants .
you probably would n't see other actors in his salary range take such an offbeat , out - of - character role such as porter ( jim carrey wo n't be doing anything like this in a hurry after what happened the last time he tried - the cable guy , anyone ? ) .
harrison ford 's idea of playing an unsympathetic character is presumed innocent ; the last time schwarzenegger played a villain was batman and robin , which we wo n't mention further ; and has stallone ever really played a villain at all ?
this is not to say that porter is a villain , per se .
while he is n't the sort of character you would n't want to get on the wrong side of , he 's nothing compared to some of the ones we are forced to watch in countless bad thrillers and action films where they kill innocent people in the blink of an eye or execute their right - hand men just to prove how mean they are .
porter is only trying to get back what is not - so - rightfully his , which in a way is almost understandable .
payback is an enjoyable dramatic black comedy - thriller which wo n't be remembered as being among gibson 's most important work , but is still one of the finer films he 's done .
the only real problem with it is that , while everything seems to work out in the end , i was left feeling something was lacking ; was that all ?
the ending looks as if it was tacked on at the last minute , and the final voice - over does n't ring true , even though it was used to good effect elsewhere in the film - noir style the rest of the film embodies .
the film just ends far too suddenly , after a huge build - up in the penultimate scenes .
a fine film , even though it needs just a little something more to be the kind of a film that can be recommended without hesitation .
just be ready for a possible letdown of an ending .
Example Output: P

Example Input: what do you get when you rip - off good movies like woody allen 's bananas and martin scorsese 's after hours ?
you 'd think you 'd get the best of both films .
instead you get woo .
falling in somewhere between def jam 's how to be a player ( which was awful ) and booty call ( which was ok ) , woo is yet another in the embarassing genre of showing african - americans to be nothing more than sexual buffoons .
the whole film plays out as a black version of after hours , as wild woman woo ( jada pinkett smith ) goes out on a blind date with straight - laced tim ( tommy davidson ) .
mayhem follows them .
for some unknown reason ( read :
contrived screenplay ) davidson puts up with all of woo 's antics for the entire night , which include her destroying his bathroom mirror , stealing things from his house , violently questioning him ( accusing and belittling him actually ) about previous girlfriends , causing a riot in an elegant restaurant , and other various infuriating things that any normal person would n't tolerate .
but for the sake of this bad movie ?
sure , why not ?
there are a few chuckles in the film , the best being the scene swiped directly from bananas .
in this case , davidson is running from thugs , gets into a subway car as the doors are closing , starts to taunt the thugs , then the doors open back up again .
a good joke , but a stolen one .
another chuckle is provided by billy dee williams ' cameo as himself .
movies like woo are seemingly released every three months or so , and not one of them has ever been a hit .
woo wo n't be one either .
so
why was it made ?
and more importantly , is n't there anyone else besides me who thinks these films are offensive ?
everyone involved should really reconsider their careers at this point .
[ r ]
Example Output: N

Example Input: if you 're the kind of person who goes to see movies just because you long for some of that overpriced theatre popcorn ( butter optional ) , then this is the movie for you !
indeed , this has got to be either
one of the most unimaginative rip - offs of other recent action movies , or an incredibly unfunny spoof of them .
it 's difficult to fathom such insipidness unless you actually watch this film .
but at least we 're warned very quickly that we may regret our ticket purchase , giving us an opportunity to sneak on out and into the adjacent show .
what are the four ingredients of a really bad action movie ?
first , the movie gives us an introductory premise .
huge caverns exist deep beneath the ocean floor , and in this area , many ships have disappeared .
oooh .
. .
scary !
secondly , a cheesy soundtrack tries to connote a tone of mystery , but only succeeds in drowning our ears with an abrasive musical score .
third , the main character is a mercenary that delivers goods without asking about the contents of his cargo ( treat williams ) .
he operates a sophisticated military - style pt boat and every word that comes out of his mouth is awash in comical flippancy .
finally , in the cargo hold , we see those that hired him .
they are also mercenaries that have tough - looking haircuts , talk with accents , and try to show how macho they are .
during their trip across the stormy sea , their boat suffers an incident and requires repairs .
spotting a cruise ship in the distance , they make their way to the ocean liner and devise a plan to raid the machine shop , take the parts that they need , and then continue on their merry way .
little do they know that this cruise ship has become infested by some kind of ocean monster .
yet , they board the ship armed to the hilt with grenades and machine guns that can kill dozens in a matter of seconds .
this is nothing more than a by - the - book action film .
their realization of the situation that they 're in does n't happen until they are in the bowels of the boat .
those who are dumb enough to stray off on their own will ultimately get killed .
the corridors on the ship are narrow , misty , and provide the kind of atmosphere that all scare - fests must have .
yet , despite the predictable nature of this film , there are some scary " boo " moments .
but most of it is just outright silly .
and this film is unusually gory too .
monsters basically suck off the flesh and spit out skeletal remains .
there is one particularly neat scene where a monster has been cut apart and reveals a victim that is still alive .
he screams horribly as the monster 's digestive juices continue to slowly eat him away .
additionally , it borrows heavily from speed2 , alien and a bunch of other recent films .
the mercenaries even run into a lone , surviving passenger ( femke jannsen ) who looks amazingly like sandra bullock .
to be honest , when i left the theatre , i just had to laugh at how witless the film was .
it 's moronic fun at best .
so , if you 're hankering for a large bucket of popcorn served with a side of silliness , then this might just hit the spot .
Example Output:
N