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 next man to a window with the word dish on it while wearing headphones
Example Output: (2, 3)

Example Input: US President Barak and Obama staff making a presentation at a press conference
Example Output: (4, 5)

Example Input: A standing woman in front of a wall holding a sign and a kite
Example Output:
(2, 3)