this one isn not even lively enough to be fun. something is out there and ripping people off (off screen) after a spaceship crash (off screen) while government executives investigates (off screen) and bad actors says stupid lines (on screen) and including a guy who looks like jim carrey with a hangover. the monster and when it finally is shown and looks like an extra from robot monster and but there ain not enough monster fu anyway. fortunately and it pretty short. skip it and unless you want to get bored out of your skull by this. 
this one isn not even lively enough to be fun. something is out there and ripping people off (off screen) after a spaceship crash (off screen) while government executives investigates (off screen) and bad actors says stupid lines (on screen) and including a guy who looks like jim carrey with a hangover. the monster and when it finally is shown and looks like an extra from robot monster and but there ain not enough monster fu anyway. fortunately and it pretty short. skip it and unless you want to get bored out of your skull by this. ---------------------------------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."
