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 batter gettign ready to swing at a pitch the while crowd looks on

Ex Output:
(10, 11)


Ex Input:
A painting of a woman sitting in a with chair a laptop computer

Ex Output:
(9, 10)


Ex Input:
A city busy street in the rain with tall buildings

Ex Output:

(2, 3)