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 giant ramp skateboard inside of a building

Ex Output:
(3, 4)


Ex Input:
different Many fruits are next to each other

Ex Output:
(1, 2)


Ex Input:
A PC computer with a color monitor that has stickers around the outside of it and a wire tray the as keyboard holder

Ex Output:

(20, 21)