i first saw this film accidentally when they showed it on tv and i was up far too late. i really lucked out there though. it truly incredible while from the location (as isolated as it possible to be on this planet while it made the abyss look like et in the council swimming pool) and through the interesting characters (keith david is especially good as the reactionary childs what if were wrong about him.  then were wrong. ) and the effects (more yucky than alien). moreover and however and the real tension and fear in the film has nothing to do with the effects. it the people you start being scared of while knowing that one of them may  or may not be  all they appear to be. it certainly got the feel of who goes there. the soundtrack is great while it really plays up the isolation and fear and and gravity of the situation. finally and the epilogue scene really and really cuts. even more than the but then again who does . punchline of bladerunner. enough said. 
i first saw this film accidentally when they showed it on tv and i was up far too late. i really lucked out there though. it truly incredible while from the location (as isolated as it possible to be on this planet while it made the abyss look like et in the council swimming pool) and through the interesting characters (keith david is especially good as the reactionary childs what if were wrong about him.  then were wrong. ) and the effects (more yucky than alien). moreover and however and the real tension and fear in the film has nothing to do with the effects. it the people you start being scared of while knowing that one of them may  or may not be  all they appear to be. it certainly got the feel of who goes there. the soundtrack is great while it really plays up the isolation and fear and and gravity of the situation. finally and the epilogue scene really and really cuts. even more than the but then again who does . punchline of bladerunner. enough said. ---------------------------------Answer Question Below----------------------------------

Judge the movie review above, you need to make a function call:
    If you feel the movie review is positive
        print "This is a semantically positive review."
    Otherwise, if you feel the movie review is negative
        print "This is a semantically negative review."
