instruction:
In this task, positions of two consecutive words have been swapped. You need to output the position of the swaped words. e.g. in the sentence 'Seattle has nice a weather', the word 'a' and 'nice' have been swapped. These words are at 3rd and 4th position respectively. So, the output should be (3, 4). Note that the index of first word is 1.
question:
A plane in the of middle the air Its a propeller plane
answer:
(5, 6)


question:
a number of small planes flying in air the
answer:
(8, 9)


question:
An Apple flat panel screen in process the of booting up
answer:

(7, 8)