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:
Men gathered around an open of trunk a car near a surf board display

Ex Output:
(6, 7)


Ex Input:
Yellow and blue fire hydrant front in of a movie theater

Ex Output:
(6, 7)


Ex Input:
An picture of an old building with two towers and a clock is taken below from

Ex Output:

(15, 16)