andy lau and lau ching wan are both superb in johnny to tautly directed crime thriller which puts most western efforts to shame. think of it as the hong kong heat and only better. everything about the film screams class while from the performances to the soundtrack and the cinematography to the script. the tone remains serious throughout and but the film has a nice line in black humour and friendship and romance at it heart. sure and it gets a little preposterous later on and but it would be a hard hearted viewer who do not find something to love about this movie. thank god and hollywood hasn not (yet) re made and ruined a classic. do yourself a favour and see this film. 
andy lau and lau ching wan are both superb in johnny to tautly directed crime thriller which puts most western efforts to shame. think of it as the hong kong heat and only better. everything about the film screams class while from the performances to the soundtrack and the cinematography to the script. the tone remains serious throughout and but the film has a nice line in black humour and friendship and romance at it heart. sure and it gets a little preposterous later on and but it would be a hard hearted viewer who do not find something to love about this movie. thank god and hollywood hasn not (yet) re made and ruined a classic. do yourself a favour and see this film. ---------------------------------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."
