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:
Shes learning to surf in shallow the water

Ex Output:
(6, 7)


Ex Input:
A crowd of people stand by canopy tents in rain the

Ex Output:
(10, 11)


Ex Input:
Several people playing soccer on field a near a goal

Ex Output:

(6, 7)