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:
Many pictures and toys posted are in the office

Ex Output:
(5, 6)


Ex Input:
A with dog white fur and brown around his ears

Ex Output:
(2, 3)


Ex Input:
a car that is going down a street in front of buildings large

Ex Output:

(12, 13)