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: An interior view of a desk with a printer computer and office chair
Example Output: (9, 10)

Example Input: A young eyes mans caught in a patch of sunlight in a kitchen
Example Output: (3, 4)

Example Input: A group of people walking down a brick street with car a parked along the side
Example Output:
(11, 12)