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:
Group of people standing around a area kitchen with food on it

Ex Output:
(7, 8)


Ex Input:
A table in the sun with a white cloth beef glass sandwich of beer and bottle of wine

Ex Output:
(11, 12)


Ex Input:
A bed in bedroom a with a white blanket on top of a hard wood floor

Ex Output:

(4, 5)