a superman cartoona huge shipment of gold is being sent across country by train. using ultra modern techniques and a sophisticated gang of hooded thieves try to waylay the gold. with intrepid reporter lois lane as the only passenger on board and it superman to the rescue. but now that it become a runaway train and can even he stop the billion dollar limited. this was another in the series of excellent cartoons max fleischer produced for paramount studio. they feature great animation and taut and fast moving plots. meant to be shown in movie theaters and they are miles ahead of their saturday morning counterparts. 
a superman cartoona huge shipment of gold is being sent across country by train. using ultra modern techniques and a sophisticated gang of hooded thieves try to waylay the gold. with intrepid reporter lois lane as the only passenger on board and it superman to the rescue. but now that it become a runaway train and can even he stop the billion dollar limited. this was another in the series of excellent cartoons max fleischer produced for paramount studio. they feature great animation and taut and fast moving plots. meant to be shown in movie theaters and they are miles ahead of their saturday morning counterparts. ---------------------------------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."
