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: A paper girl that is sitting front in of a pizza
Example Output: (7, 8)

Example Input: A horse a watching man standing in front of a bars doorway
Example Output: (3, 4)

Example Input: A sink in a corner with two mirrors it above
Example Output:
(9, 10)