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.

Example Input: Some by people a big cage with a cute cow in it
Example Output: (2, 3)

Example Input: A stop sign has been decorated with words extra and glittery paper on the pole
Example Output: (8, 9)

Example Input: a plate of food two with sandwiches
Example Output:
(5, 6)