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 restroom is under remodeling being and reconstructed

Ex Output:
(6, 7)


Ex Input:
A man in checkered blue shorts stands near a baby elephant and she has her trunk on shoulder his

Ex Output:
(18, 19)


Ex Input:
A man is working with bale a of hay in a brown field with cows

Ex Output:

(6, 7)