i read angels and demons about 3 years ago and and i can honestly say to is one of the few books that i couldn not put down while reading. the movie however was pretty much what i expected and a lot of action and with somewhat of a mystery storyline. tom hanks plays and in my opinion and a much better role and of professor langdon than in the da vinci code. you would not have to worry about this being as bad as the da vinci code and this is everything that it wasn not. much more interesting and more action and more suspense and and less of the unneeded controversy. if you haven not read the book and no worries you will still find it very interesting. and if you have read the book and well lets say you might be a little let down because i found many scenes missing that i was looking forward to. overall and pretty impressive film for any everyday movie goer. but and maybe not something too special for dan brown fans. 
i read angels and demons about 3 years ago and and i can honestly say to is one of the few books that i couldn not put down while reading. the movie however was pretty much what i expected and a lot of action and with somewhat of a mystery storyline. tom hanks plays and in my opinion and a much better role and of professor langdon than in the da vinci code. you would not have to worry about this being as bad as the da vinci code and this is everything that it wasn not. much more interesting and more action and more suspense and and less of the unneeded controversy. if you haven not read the book and no worries you will still find it very interesting. and if you have read the book and well lets say you might be a little let down because i found many scenes missing that i was looking forward to. overall and pretty impressive film for any everyday movie goer. but and maybe not something too special for dan brown fans. ---------------------------------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."
