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 brown dog playing the on floor with a ball

Ex Output:
(5, 6)


Ex Input:
a mask attached to a telephone on pole a street

Ex Output:
(7, 8)


Ex Input:
A man hits a tennis during ball a tennis game

Ex Output:

(6, 7)