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:
Two teenagers at a counter kitchen peeling potatoes

Ex Output:
(5, 6)


Ex Input:
monitor A keyboard mouse drinking glass tablet and speakers

Ex Output:
(1, 2)


Ex Input:
a boat in a large body water of

Ex Output:

(7, 8)