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 young boy a doing trick on a skateboard

Ex Output:
(4, 5)


Ex Input:
A view of a posh hotel room with someones inside luggage

Ex Output:
(10, 11)


Ex Input:
A surfer riding the waves the in blue ocean

Ex Output:

(6, 7)