early 1950s sci fi directed by lesley selander. special effects of course are very primitive and but pretty good in comparison to what else was out there then. drive in movie double feature fare while still interesting enough to watch. two leading men and arthur franz the brilliant young scientist dr. jim barker and straight talking and earthy newspaper reporter steve abbot(cameron mitchell)are joined on a manned flight to mars by carol stafford(virgina huston)another scientist and two other space experts(richard gaines and john litel). upon landing on the red planet and the space travelers encounter inhabitants that appear friendly and mentally advanced. in actuality and the martians are led by ikron(morris ankrum) and who has the idea of conquering earth to vitalize their civilization. there is a beautiful martian(maruerite chapman)that dr. barker intends to take back on the return trip. she is the movie redeemable element. 
early 1950s sci fi directed by lesley selander. special effects of course are very primitive and but pretty good in comparison to what else was out there then. drive in movie double feature fare while still interesting enough to watch. two leading men and arthur franz the brilliant young scientist dr. jim barker and straight talking and earthy newspaper reporter steve abbot(cameron mitchell)are joined on a manned flight to mars by carol stafford(virgina huston)another scientist and two other space experts(richard gaines and john litel). upon landing on the red planet and the space travelers encounter inhabitants that appear friendly and mentally advanced. in actuality and the martians are led by ikron(morris ankrum) and who has the idea of conquering earth to vitalize their civilization. there is a beautiful martian(maruerite chapman)that dr. barker intends to take back on the return trip. she is the movie redeemable element. ---------------------------------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."
