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: man A driving a street car on the tracks
Example Output: (1, 2)

Example Input: Looking out an airplane window at a mountain snowy
Example Output: (8, 9)

Example Input: A amphibious landing aircraft or taking off on water next to a city
Example Output:
(3, 4)