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 who is sitting down reading something
Example Output: (1, 2)

Example Input: Skateboarder coming down the ramp a of skate park at night
Example Output: (6, 7)

Example Input: Sunshine coming behind from office buildings onto a red bus near trees
Example Output:
(3, 4)