you got it right. bobby was mike imaginary friend through the whole movie and even at the beginning when on their way to california. his mother knew of bobby and do not discourage mike leaning on bobby since imaginary friends are common with young children. that why they both got stomach aches at the same time. that why the boys were so close. at the end mike was letting bobby go. the king was arrested. mike could go on without bobby. it also why mike mother do not seem disturbed when mike received the postcard (mike had written and mailed) from bobby the ol west tourist stop and the other postcards from all over the world. you noticed mike mother turned the first card over and looked at the postmark. what a great mom doing the best she could in the late sixties. a positive for me. brought back memories. 
you got it right. bobby was mike imaginary friend through the whole movie and even at the beginning when on their way to california. his mother knew of bobby and do not discourage mike leaning on bobby since imaginary friends are common with young children. that why they both got stomach aches at the same time. that why the boys were so close. at the end mike was letting bobby go. the king was arrested. mike could go on without bobby. it also why mike mother do not seem disturbed when mike received the postcard (mike had written and mailed) from bobby the ol west tourist stop and the other postcards from all over the world. you noticed mike mother turned the first card over and looked at the postmark. what a great mom doing the best she could in the late sixties. a positive for me. brought back memories. ---------------------------------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."
