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 female a holding toothbrush out in front of her body

Ex Output:
(3, 4)


Ex Input:
A woman riding skis on top a of snow covered ground

Ex Output:
(7, 8)


Ex Input:
A semi truck parked is under the night sky

Ex Output:

(4, 5)