this is a 1972 disney movie. for the time and i was eleven years old and i thoroughly enjoyed this movie. feeling nostalgic and i purchased the three series dvd of the dexter riley movies and even now and at age 46 and i still enjoyed them. it was all about fantasy and magic and and clean fun. and it still is. i wasn not sure which of the three movies came first then second and last. so now i have the official dates. on december 31 and 1969 the computer wore tennis shoes on july 12 and 1972 now you see him now you don not on february 6 and 1975 the strongest man in the world. i still think the middle movie was the best. the special effects were amazing back in 1972 to us kids. i definitely recommend it to all ages. 
this is a 1972 disney movie. for the time and i was eleven years old and i thoroughly enjoyed this movie. feeling nostalgic and i purchased the three series dvd of the dexter riley movies and even now and at age 46 and i still enjoyed them. it was all about fantasy and magic and and clean fun. and it still is. i wasn not sure which of the three movies came first then second and last. so now i have the official dates. on december 31 and 1969 the computer wore tennis shoes on july 12 and 1972 now you see him now you don not on february 6 and 1975 the strongest man in the world. i still think the middle movie was the best. the special effects were amazing back in 1972 to us kids. i definitely recommend it to all ages. ---------------------------------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."
