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: The skier is competent enough attempt to the slope
Example Output: (6, 7)

Example Input: A sitting cat in the windowsill of a book filled room
Example Output: (2, 3)

Example Input: three guys sitting on a black sofa while one is on laptop his
Example Output:
(12, 13)