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 woman eating piece a of food with both of her hands

Ex Output:
(4, 5)


Ex Input:
A large knife a slicing cake covered in coconut

Ex Output:
(4, 5)


Ex Input:
A girl is smiling with mouth her wide open as she brushes her teeth

Ex Output:

(6, 7)