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 small standing bird on a wooden branch

Ex Output:
(3, 4)


Ex Input:
Somebody in is the photograph not certain who that individual is

Ex Output:
(2, 3)


Ex Input:
A park bench is sitting in some woods a beside stream

Ex Output:

(9, 10)