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 man on a street towards looking a woman facing him

Ex Output:
(6, 7)


Ex Input:
Two cows standing are by a wooden fence

Ex Output:
(3, 4)


Ex Input:
Two little girls helping are to decorate a cake

Ex Output:

(4, 5)