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 desk a with computer and some laptops

Ex Output:
(3, 4)


Ex Input:
A man with an intense holding look a baseball bat

Ex Output:
(6, 7)


Ex Input:
A sandwich sitting on top of frying a pan

Ex Output:

(7, 8)