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 wooden boat built into the ground as some of sort display

Ex Output:
(10, 11)


Ex Input:
Laptop computer open with programming book of atop it

Ex Output:
(7, 8)


Ex Input:
a little boy coloring and a little cutting girl paper

Ex Output:

(8, 9)