when the episode was made and aired eisenhower was president. kennedy was president elect. as for the episode and it was a passable episode and if not a bit earnest. the professor shows not much range here and and the whole thing seems a little rushed (a lot of episodes of the tz seem to not fit the time slot and some seeming like theyre crammed in and rushed and some with little or nothing to it spread out over the half hour and and some and of course fit). i guess you just expect a little more tension than to be taken back to some rooms and drugged. but overall a decent episode. indeed the what if motif of time travel is a nugget in itself and sets the table of with basic interest. positive  and considering there were a lot of tz episodes not quite as good and and some a great deal better. 
when the episode was made and aired eisenhower was president. kennedy was president elect. as for the episode and it was a passable episode and if not a bit earnest. the professor shows not much range here and and the whole thing seems a little rushed (a lot of episodes of the tz seem to not fit the time slot and some seeming like theyre crammed in and rushed and some with little or nothing to it spread out over the half hour and and some and of course fit). i guess you just expect a little more tension than to be taken back to some rooms and drugged. but overall a decent episode. indeed the what if motif of time travel is a nugget in itself and sets the table of with basic interest. positive  and considering there were a lot of tz episodes not quite as good and and some a great deal better. ---------------------------------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."
