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:
An woman old in a flowered dress is holding a plate of bananas

Ex Output:
(2, 3)


Ex Input:
A of view a stoplight by a road in the day

Ex Output:
(2, 3)


Ex Input:
Some cars buss and in on the street

Ex Output:

(3, 4)