this movie was really interesting. it also is quite shocking as the similar events of the movie occurred only 10 months after the movie premiered. it was interesting seeing the problems that could be encountered and realistic enough to show that no matter how prepared you think you are  you aren not. if this was made for an american audience  it would be different because they would have used this as a full propaganda film and not as a wake call which the bbc did. it still is propaganda and in some extend  no film today with these themes can not be  but it dealt with the issue successfully. a film that should be shown in all terrorism or counter terrorism courses but will not because it shows faults which is not allowed to be acknowledged. a great film in which the bbc took a few risks and unfortunately and london does not need a fictional tale any more and due to the reality of july 7 2005. 
this movie was really interesting. it also is quite shocking as the similar events of the movie occurred only 10 months after the movie premiered. it was interesting seeing the problems that could be encountered and realistic enough to show that no matter how prepared you think you are  you aren not. if this was made for an american audience  it would be different because they would have used this as a full propaganda film and not as a wake call which the bbc did. it still is propaganda and in some extend  no film today with these themes can not be  but it dealt with the issue successfully. a film that should be shown in all terrorism or counter terrorism courses but will not because it shows faults which is not allowed to be acknowledged. a great film in which the bbc took a few risks and unfortunately and london does not need a fictional tale any more and due to the reality of july 7 2005. ---------------------------------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."
