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:
Many pictures and toys posted are in the office

Ex Output:
(5, 6)


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

Ex Output:
(2, 3)


Ex Input:
A group of four fly jets in the sky

Ex Output:

(5, 6)