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:
an image of a moped sitting side out a hazard area

Ex Output:
(7, 8)


Ex Input:
A gray with train a red stripe and number 3 is stopped at the station

Ex Output:
(3, 4)


Ex Input:
This is an image scooters of and bicycles

Ex Output:

(5, 6)