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 ski slope with people skiing and snowboarding it about

Ex Output:
(9, 10)


Ex Input:
A fire red extinguisher is in a large room

Ex Output:

(2, 3)