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:
Spectators watch cross country ski competitors by fly

Ex Output:
(7, 8)


Ex Input:
A woman playing with tennis her racket ready behind her

Ex Output:
(4, 5)


Ex Input:
man A rides a bike past construction workers on a busy street

Ex Output:

(1, 2)