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 people in a boat with a fan big on the back

Ex Output:
(8, 9)


Ex Input:
some kind of goulash in a with bowl a spoon

Ex Output:
(7, 8)


Ex Input:
kitten A standing inside of a metal basket next to a cat igloo

Ex Output:

(1, 2)