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 room with some chairs a desk and a table it in
Example Output: (11, 12)

Example Input: A rusty red train is driving the along tracks
Example Output: (7, 8)

Example Input: A toilet a and bidet that are next to each other
Example Output:
(3, 4)