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 skier water kicking up a wave as he skis

Ex Output:
(2, 3)


Ex Input:
A herd of elephants on standing top of a grass covered field

Ex Output:
(5, 6)


Ex Input:
A large laying animal on top of a lush green field

Ex Output:

(3, 4)