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: baseball A umpire and catcher standing at home plate
Example Output: (1, 2)

Example Input: A short parked truck has a leaned surfboard on it
Example Output: (7, 8)

Example Input: The sun shines brightly through the window a of bedroom
Example Output:
(8, 9)