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:
A man holding three of Frisbees varrying colors

Ex Output:
(5, 6)


Ex Input:
A apartment studio with bed tv and desk

Ex Output:
(2, 3)


Ex Input:
A crossing street signs with a sign stop below

Ex Output:

(7, 8)