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 with bench a broken slat overlooking the water

Ex Output:
(2, 3)


Ex Input:
a small grey cat is sitting in of front the tv

Ex Output:
(8, 9)


Ex Input:
Cat on blue box item television watching show

Ex Output:

(6, 7)