solange is not a great italian thriller. get ready for the spoiler  the main suspect and the professor and do not do it. but is it really a spoiler. no and because you know that he couldn not have been the murderer from the very beginning while he and a student witnessed the first murder. so and there is absolutely no suspense as to whether or not the professor is the killer. there is a long and tedious build up to the final explanation of the mystery. the solution is interesting and but it comes out of nowhere. the rest of the movie (and it not a short movie) is just not exciting enough to hold your interest. even in the tradition of wrong man accused it fails and because the police never seriously accuse the professor and and the killer is never after him. dull and dull and dull. 
solange is not a great italian thriller. get ready for the spoiler  the main suspect and the professor and do not do it. but is it really a spoiler. no and because you know that he couldn not have been the murderer from the very beginning while he and a student witnessed the first murder. so and there is absolutely no suspense as to whether or not the professor is the killer. there is a long and tedious build up to the final explanation of the mystery. the solution is interesting and but it comes out of nowhere. the rest of the movie (and it not a short movie) is just not exciting enough to hold your interest. even in the tradition of wrong man accused it fails and because the police never seriously accuse the professor and and the killer is never after him. dull and dull and dull. ---------------------------------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."
