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 bathroom with a mirror sink a a toilet and grey tiles

Ex Output:
(7, 8)


Ex Input:
A man with an intense holding look a baseball bat

Ex Output:
(6, 7)


Ex Input:
A skier jumping off of a ski into jump the air

Ex Output:

(8, 9)