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 small bathroom with a mirror sink a a toilet and grey tiles
Example Output: (7, 8)

Example Input: a male in a white shirt holding is a glass of wine
Example Output: (7, 8)

Example Input: Cars on street passing by barrios traffic and lights
Example Output:
(7, 8)