there is a bunch of movies that we say must be seen twice. in most cases this is mainly a recommendation represent you understand the movie anyway after the first viewing and and watching it for the second time helps you catch the plot twists you just did not notice. however and for mulholland dr. this is different. the sequence that worked for me was represent see it first time  spend a day in internet trying to figure out what this was all about  and then see it second time. otherwise most likely you will not be able to enjoy this film to the full extent. then you start to understand that this piece is ingenious and camera work is stunning and and the aftertaste follows you for weeks. positive . 
there is a bunch of movies that we say must be seen twice. in most cases this is mainly a recommendation represent you understand the movie anyway after the first viewing and and watching it for the second time helps you catch the plot twists you just did not notice. however and for mulholland dr. this is different. the sequence that worked for me was represent see it first time  spend a day in internet trying to figure out what this was all about  and then see it second time. otherwise most likely you will not be able to enjoy this film to the full extent. then you start to understand that this piece is ingenious and camera work is stunning and and the aftertaste follows you for weeks. positive . ---------------------------------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."
