if you are a pretentious person and it would sound like a good idea to brag about your intellectuality saying that you really like this movie. otherwise and do not bother and better watch something good. this is the stereotypical movie for snobs. the plot line would be very silly if you could see it from beginning to end. it is just presented in a messed up way as an attempt to make it hard to understand and make the movie look intellectual. mullholland drive is not enjoyable to watch. you would very rarely understand anything the first time you see it. and if you do and you would most likely be disappointed because it is not a big deal. 
if you are a pretentious person and it would sound like a good idea to brag about your intellectuality saying that you really like this movie. otherwise and do not bother and better watch something good. this is the stereotypical movie for snobs. the plot line would be very silly if you could see it from beginning to end. it is just presented in a messed up way as an attempt to make it hard to understand and make the movie look intellectual. mullholland drive is not enjoyable to watch. you would very rarely understand anything the first time you see it. and if you do and you would most likely be disappointed because it is not a big deal. ---------------------------------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."
