You will be given a definition of a task first, then some input of the task.
In this task, you must classify if a given review is positive/negative, indicating your answer as P or N.

field of dreams
almost defies description .
although it 's about baseball , it 's not a baseball movie .
although the film is extremely spiritual , it 's not about religion .
and although field of dreams is melodramatic , it 's not a tearjerker .
to really understand what field of dreams is all about , you have to see it .
in the film , kevin costner plays ray kinsella , a baseball fan , ' 60s berkeley graduate , and iowa farmer .
one day as he is standing in the middle of his expansive corn fields , ray hears a voice ; it tells him : " if you build it , he will come .
"
then ray has a vision and somehow concludes that if he builds a baseball field in the middle of his corn , shoeless joe jackson will arise from the dead to play ball once again .
and even though it depletes his family 's savings and his neighbors think he 's crazy , ray clears away the corn and builds a baseball field , complete with bleachers and flood lights .
"
if you build it , he will come .
"
and lo and behold , shoeless joe does come -- bringing with him several of his dead teammates .
and then ray hears the voice again ; it tells him to " ease his pain .
" ray thinks this means that he must travel to boston to meet terence mann , an influential and radical novelist from the ' 60s who has since stopped writing and dropped out of society .
with great aplomb , james earl jones plays the disillusioned author who joins forces with ray and embarks with him on a magical and spiritual journey .
the cast in field of dreams is excellent ,
especially kevin costner in the lead role .
costner gives a quiet , subtle , and moving performance as a man who before building the baseball field had done nothing crazy or spontaneous in his entire life .
costner gives ray just the right mix of enthusiasm and idealism to make us believe in his mystic visions and swallow this wondrous fairy tale .
amy madigan gives a fine supporting performance as ray 's feisty and loving wife , who against her better judgement supports her husband 's crazy ideas .
in her most impressive scene , madigan vehemently argues against book burning at a p .
t .
a . meeting , displaying the sincere passion of a ' 60s berkeley radical .
ray liotta is appropriately eerie and awe - inspiring as the ghost of shoeless joe , the legendary batter who was suspended from baseball for his involvement in the 1919 chicago " black sox " scandal .
and finally , burt lancaster is memorable
in a small , but important , role as a small town doctor whose professional baseball career was limited to only one inning .
field of dreams is a touching fairy tale full of life , wonder , mystery , spirit , and humor .
it , for the most part , succeeds in capturing our emotions and suspending our disbelief .
ray kinsella 's spiritual quest in pursuit of his dreams proves to be moving and miraculous .
but while field of dreams generally avoids excessive melodrama , it unfortunately does at times go overboard , and by the end it gets down - right sappy .
in general , however , field of dreams is an emotionally satisfying fantasy -- one i can recommend to everyone but unromantic cynics .
Output:
P