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:
different Many fruits are next to each other

Ex Output:
(1, 2)


Ex Input:
a person sitting on a luggage conveyor bag belt

Ex Output:
(7, 8)


Ex Input:
A bird is sitting on a branch murky in water

Ex Output:

(8, 9)