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:
An older guy with a jacket blue on smiling for their picture

Ex Output:
(6, 7)


Ex Input:
Foreign military men in assembled a town square

Ex Output:
(4, 5)


Ex Input:
A child small and a baby are lying down together

Ex Output:

(2, 3)