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 boy playing a soccer in game uniform

Ex Output:
(6, 7)


Ex Input:
Man in coat and tie along shuffling a sidewalk

Ex Output:
(6, 7)


Ex Input:
Group of people riding the on back of an open green truck

Ex Output:

(5, 6)