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.

Ex Input:
Two men in military uniforms sitting a on motor bike

Ex Output:
(7, 8)


Ex Input:
A batter gettign ready to swing at a pitch the while crowd looks on

Ex Output:
(10, 11)


Ex Input:
there is half a eaten banana on a plate

Ex Output:

(3, 4)