i have watched this movie and after having seen the original spoorloos a few times and in anticipation of the chilling ending. i can not even begin to explain the anger and disappointment that i experienced when the ending came and and went and and the movie continued to have a happy ending. what a waste of time it was watching this us remake. if you have a choice and please skip the vanishing and watch the dutch original spoorloos. the suspense is very well built up. you feel the frustration of rex and in search of any trace of what might have happened to his girlfriend saskia and after she entered a gas station and never returned to his car. the search takes him three years and and when he finally gets in touch with the person who knows the truth about what happened to saskia and he must agree to undergo the same thing that saskia has undergone. the ending leaves you speechless in your chair. 
i have watched this movie and after having seen the original spoorloos a few times and in anticipation of the chilling ending. i can not even begin to explain the anger and disappointment that i experienced when the ending came and and went and and the movie continued to have a happy ending. what a waste of time it was watching this us remake. if you have a choice and please skip the vanishing and watch the dutch original spoorloos. the suspense is very well built up. you feel the frustration of rex and in search of any trace of what might have happened to his girlfriend saskia and after she entered a gas station and never returned to his car. the search takes him three years and and when he finally gets in touch with the person who knows the truth about what happened to saskia and he must agree to undergo the same thing that saskia has undergone. the ending leaves you speechless in your chair. ---------------------------------Answer Question Below----------------------------------

Judge the movie review above, you need to make a function call:
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        print "This is a semantically positive review."
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        print "This is a semantically negative review."
