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 holding hand a hotdog with various condiments

Ex Output:
(2, 3)


Ex Input:
Wooden desk and cabinet unit and electronics an in occupied hotel room

Ex Output:
(8, 9)


Ex Input:
A buildig windows with near trees and rocks

Ex Output:

(3, 4)